-
Gate-All-Around Field-Effect Transistors (GAAFETs), now entering high-volume production as successors to fin field-effect transistor technology, are enabling continued scaling and enhanced performance in advanced semiconductor nodes. However, the drain-current…
arxiv
Juan P. Mendez, Coleman Cariker, Michael Titze, Alex A. Belianinov 等
2026-03-22T02:27:39Z
置信度 0.78
cond-mat.other
-
The atomic-level structural detail and the quantum effects are becoming crucial to device performance as the emerging advanced transistors, representatively GAAFETs, are scaling down towards sub-3nm nodes. However, a multiscale simulation framework based on at…
arxiv
Yue-Yang Liu, Haoran Lu, Zirui Wang, Hui-Xiong Deng 等
2023-08-16T02:20:13Z
置信度 0.78
physics.app-phcond-mat.mtrl-sciphysics.comp-ph
-
High-Tc Type-II ceramic-superconductor at temperature T < Tc, under presence of magnetic-field B becomes non-superconducting if B exceeds a critical value Bc2. Thus at T < Tc, by application/absence of critical magnetic- field as a controlling device, th…
arxiv
R. C. Gupta, Ruchi Gupta, Sanjay Gupta
2005-07-05T13:24:48Z
置信度 0.78
physics.gen-ph
-
Current situation of COVID-19 demands a rapid, reliable, cost-effective, facile detection strategy to break the transmission chain and biosensor has emerged as a feasible solution for this purpose. Introduction of nanomaterials has undoubtedly improved the per…
arxiv
Joydip Sengupta, Chaudhery Mustansar Hussain
2020-12-10T09:37:38Z
置信度 0.78
physics.app-phphysics.ins-det
-
Gate-all-around (GAA) nanowire (NW) field-effect transistor (FET) is a promising device architecture due to its superior gate controllability than that of the conventional FinFET architecture. The significantly higher electron mobility of indium phosphide (InP…
arxiv
Linqiang Xu, Lianqiang Xu, Qiuhui Li, Shibo Fang 等
2023-08-27T08:42:49Z
置信度 0.78
cond-mat.mtrl-sci
-
To improve transistor density and electronic performance, next-generation semiconductor devices are adopting three-dimensional architectures and feature sizes down to the few-nm regime, which require atomic-scale metrology to identify and resolve performance-l…
arxiv
Shake Karapetyan, Steven E. Zeltmann, Glen Wilk, Ta-Kun Chen 等
2025-07-09T20:22:06Z
置信度 0.78
cond-mat.mtrl-sciphysics.app-ph
-
In this paper, using 3D Technology Computer-Aided-Design (TCAD) simulations, we show that it is possible to design a static random-access memory (SRAM) using gate-all-around field-effect-transistor (GAA-FET) technology so that it is immune to single alpha part…
arxiv
Albert Lu, Reza Arghavani, Hiu Yung Wong
2025-06-29T23:21:52Z
置信度 0.78
cs.ETphysics.comp-ph
-
The K-$Γ$ valence-band splitting $Δ_{KΓ}$ that governs hole transport in few-layer WSe$_2$ is not a fixed material constant. It is tuned by interlayer stacking, strain, pressure, and the dielectric and displacement-field environment. Its computed value also de…
arxiv
Katsunori Wakabayashi, Souren Adhikary, Kazuhito Tsukagoshi
2026-06-08T02:58:00Z
置信度 0.78
cond-mat.mes-hallcond-mat.mtrl-sci
-
In a spin field effect transistor, a magnetic field is inevitably present in the channel because of the ferromagnetic source and drain contacts. This field causes random unwanted spin precession when carriers interact with non-magnetic impurities. The randomiz…
arxiv
S. Bandyopadhyay, M. Cahay
2004-07-07T17:07:57Z
置信度 0.78
cond-mat.mes-hall
-
This paper presents a self-consistent numerical model for calculating the charge profile and gate capacitance and therefore obtaining C-V characterization for a gate-all-around graded nanowire MOSFET with a high mobility axially graded In0.75Ga0.25As + In0.53G…
arxiv
Saeed Uz Zaman Khan, Md. Shafayat Hossain, Md. Obaidul Hossen, Fahim Ur Rahman 等
2014-06-20T02:04:20Z
置信度 0.78
cond-mat.mtrl-sci
-
As CMOS structures are envisioned to host silicon spin qubits, and for co-integrating quantum systems with their classical control blocks, the cryogenic behaviour of such structures need to be investigated. In this paper we characterize the electrical properti…
arxiv
C. Rohrbacher, J. Rivard, R. Ritzenthaler, B. Bureau 等
2023-12-01T20:08:51Z
置信度 0.78
cond-mat.mes-hallquant-ph
-
Gate-all-around nanowire transistor, due to its extremely tight electrostatic control and vertical integration capability, is a highly promising candidate for sub-5 nm technology node. In particular, the junctionless nanowire transistors are highly scalable wi…
arxiv
Pushkar Dasika, Debadarshini Samantaray, Krishna Murali, Nithin Abraham 等
2021-02-06T04:22:01Z
置信度 0.78
cond-mat.mes-hallcond-mat.mtrl-sciphysics.app-ph
-
In this paper, we have experimentally demonstrated, for the first time, III-V 4D transistors with vertically stacked InGaAs nanowire (NW) channels and gate-all-around (GAA) architecture. Novel process technology enabling the transition from 3D to 4D structure …
arxiv
J. J. Gu, X. W. Wang, J. Shao, A. T. Neal 等
2012-12-18T04:04:56Z
置信度 0.78
cond-mat.mes-hallcond-mat.mtrl-sci
-
We report the development of nanowire field-effect transistors featuring an ultra-thin parylene film as a polymer gate insulator. The room temperature, gas-phase deposition of parylene is an attractive alternative to oxide insulators prepared at high temperatu…
arxiv
J. G. Gluschke, J. Seidl, R. W. Lyttleton, D. J. Carrad 等
2018-09-27T11:58:17Z
置信度 0.78
physics.app-phcond-mat.mes-hall
-
Field-effect transistors (FETs) with single gates are adversely affected by short channel effects such as drain-induced barrier lowering (DIBL) and increases in the magnitude of sub-threshold swing as the channel length is reduced. Dual-gate and gate-all-aroun…
arxiv
Chankeun Yoon, Juhan Ahn, Yuchen Zhou, Jaydeep P. Kulkarni 等
2025-06-17T03:35:31Z
置信度 0.78
cond-mat.mtrl-sci
-
The first inversion-mode gate-all-around (GAA) III-V MOSFETs are experimentally demonstrated with a high mobility In0.53Ga0.47As channel and atomic-layer-deposited (ALD) Al2O3/WN gate stacks by a top-down approach. A well-controlled InGaAs nanowire release pro…
arxiv
Jiangjiang Gu, Yiqun Liu, Yanqing Wu, Robert Colby 等
2011-12-15T17:21:27Z
置信度 0.78
cond-mat.mes-hall
-
We consider the electron transport through a single molecule magnet transistor in the presence of a local transverse magnetic field and ac-driven gate voltage. We calculate the conductance as a function of the electron energy and transverse magnetic field by u…
arxiv
Gabriel Gonzalez
2026-05-15T21:05:59Z
置信度 0.78
cond-mat.mes-hall
-
In this paper, we have worked out a pseudo two dimensional (2D) analytical model for surface potential and drain current of a long channel p-type Dual Material Gate (DMG) Gate All-Around (GAA) nanowire Tunneling Field Effect Transistor (TFET). The model incorp…
arxiv
Rajat Vishnoi, M. Jagadesh Kumar
2014-06-20T14:32:16Z
置信度 0.78
cond-mat.mes-hall
-
This paper introduces a robust Pareto design approach for transistor sizing of Gallium Nitride (GaN) High Electron Mobility Transistors (HEMTs), particularly for power amplifier (PA) and low-noise amplifier (LNA) designs in 5G applications. We consider five ke…
arxiv
Rafael Perez Martinez, Stephen Boyd, Srabanti Chowdhury
2024-06-25T07:49:05Z
置信度 0.78
eess.SY
-
We investigate transport properties of gate-all-around Si nanowires using non-equilibrium Green's function technique. By taking into account of the ionized impurity scattering we calculate Green's functions self-consistently and examine the effects of ionized …
arxiv
J. H. OH, D. Ahn, Y. S. Yu, S. W. Hwang
2007-06-20T07:28:01Z
置信度 0.78
cond-mat.mes-hall
-
As logic scaling enters the angstrom era, vertically stacked complementary field-effect transistors (CFETs) based on atomically thin two-dimensional (2D) semiconductors offer a potential route to extend device scaling beyond the A2 node. Here, we develop an A2…
arxiv
Fengben Xi, Gautam Gaddemane, Anshul Gupta, Sheng Yang 等
2026-07-14T12:28:49Z
置信度 0.78
physics.app-ph
-
Electrical detection of messenger ribonucleic acid (mRNA) is a promising approach to enhancing transcriptomics and disease diagnostics because of its sensitivity, rapidity, and modularity. Reported here is a fast SARS-CoV-2 mRNA biosensor (<1 minute) with a…
arxiv
Nicholas E. Fuhr, Mohamed Azize, David J. Bishop
2022-05-10T19:51:02Z
置信度 0.78
q-bio.BM
-
We develop an InAs nanowire gate-all-around field-effect transistor using a transparent conductive zinc oxide (ZnO) gate electrode, which is in-situ atomic layer deposited after growth of gate insulator of Al2O3. We perform magneto-transport measurements and f…
arxiv
Keiko Takase, Kouta Tateno, Satoshi Sasaki
2021-06-18T10:19:57Z
置信度 0.78
cond-mat.mes-hallcond-mat.mtrl-sciphysics.app-ph
-
InGaAs gate-all-around nanowire MOSFETs with channel length down to 50nm have been experimentally demonstrated by top-down approach. The nanowire size-dependent transport properties have been systematically investigated. It is found that reducing nanowire dime…
arxiv
Jiangjiang J. Gu, Heng Wu, Yiqun Liu, Adam T. Neal 等
2012-04-07T18:00:41Z
置信度 0.78
cond-mat.mes-hallcond-mat.mtrl-sci
-
In this work, we demonstrate atomic-layer-deposited (ALD) single-channel indium oxide (In2O3) gate-all-around (GAA) nanoribbon FETs in a back-end-of-line (BEOL) compatible process. A maximum on-state current (ION) of 19.3 mA/μm (near 20 mA/μm) is achieved in a…
arxiv
Zhuocheng Zhang, Zehao Lin, Pai-Ying Liao, Vahid Askarpour 等
2022-04-30T22:39:23Z
置信度 0.78
physics.app-phcond-mat.mes-hallcond-mat.mtrl-sci
-
Methodologies for characterization of the lateral indentation of silicon-germanium (SiGe) nanosheets using different non-destructive and in-line compatible metrology techniques are presented and discussed. Gate-all-around nanosheet device structures with a tot…
arxiv
Daniel Schmidt, Aron Cepler, Curtis Durfee, Shanti Pancharatnam 等
2022-01-12T22:52:28Z
置信度 0.78
physics.app-ph
-
Device sizing is crucial for meeting performance specifications in operational transconductance amplifiers (OTAs), and this work proposes an automated sizing framework based on a transformer model. The approach first leverages the driving-point signal flow gra…
arxiv
Subhadip Ghosh, Endalk Y. Gebru, Chandramouli V. Kashyap, Ramesh Harjani 等
2025-02-05T20:48:27Z
置信度 0.78
cs.AR
-
In this paper, 20nm - 80nm channel length (Lch) InGaAs gate- all-around (GAA) nanowire MOSFETs with record high on- state and off-state performance have been demonstrated by equivalent oxide thickness (EOT) and nanowire width (WNW) scaling down to 1.2nm and 20…
arxiv
J. J. Gu, X. W. Wang, H. Wu, J. Shao 等
2012-12-18T04:10:02Z
置信度 0.78
cond-mat.mes-hallcond-mat.mtrl-sci
-
The latest field-effect transistors are entering the regime where quantum effects within the conduction channel can play a significant role because of the increasingly reduced dimensions. We investigate the effects of quantized states in conduction channels in…
arxiv
P. Xu, H. Luo
2024-01-26T18:50:48Z
置信度 0.78
cond-mat.mes-hall
-
Self-heating in next-generation, high-power-density field-effect transistor limits performance and complicates fabrication. Here, we introduce NEP-FET, a machine-learned framework for device-scale heat transport simulations of field-effect transistors. Built u…
arxiv
Ke Xu, Gang Wang, Ting Liang, Yang Xiao 等
2025-11-24T09:22:20Z
置信度 0.78
cond-mat.mtrl-sci
-
Color centers in Si could serve as both efficient quantum emitters and quantum memories with long coherence times in an all-silicon platform. Of the various known color centers, the T center holds particular promise because it possesses a spin ground state tha…
arxiv
Chang-Min Lee, Fariba Islam, Samuel Harper, Mustafa Atabey Buyukkaya 等
2023-08-08T19:17:24Z
置信度 0.78
quant-ph
-
Topological states in photonics offer novel prospects for guiding and manipulating photons and facilitate the development of modern optical components for a variety of applications. Over the past few years, photonic topology physics has evolved and unveiled va…
arxiv
Robin Singh, Anuradha Murthy Agarwal, Brian W Anthony
2020-05-19T15:46:53Z
置信度 0.78
physics.app-phphysics.comp-phphysics.optics
-
We discuss characterization of single-photon wave packets by measuring Hong-Ou-Mandel interference with a weak coherent pulse. A complete multimode calculation is presented and effects of multiphoton terms in the coherent field as well as the impact of source …
arxiv
Piotr Kolenderski, Konrad Banaszek
2008-06-16T13:10:17Z
置信度 0.78
quant-ph
-
The fabrication processes of silicon nitride photonic devices used in foundries require low temperature deposition, which typically leads to high propagation losses. Here, we show that propagation loss as low as 0.42 dB/cm can be achieved using foundry compati…
arxiv
Xingchen Ji, Yoshitomo Okawachi, Andres Gil-Molina, Mateus Corato-Zanarella 等
2023-01-08T15:07:34Z
置信度 0.78
physics.opticsphysics.app-ph
-
The foundry development of integrated photonics has revolutionized today's optical interconnect and datacenters. Over the last decade, we have witnessed the rising of silicon nitride (Si$_3$N$_4$) integrated photonics, which is currently transferring from labo…
arxiv
Zhichao Ye, Haiyan Jia, Zhangjun Huang, Chen Shen 等
2023-03-09T03:07:12Z
置信度 0.78
physics.opticsphysics.app-ph
-
In the same silicon photonic integrated circuit, we compare two types of integrated degenerate photon-pair sources (microring resonators or waveguides) by means of Hong-Ou-Mandel (HOM) interference experiments. Two nominally identical microring resonators are …
arxiv
Jong-Moo Lee, Alessio Baldazzi, Matteo Sanna, Stefano Azzini 等
2023-05-17T09:10:35Z
置信度 0.78
quant-phphysics.optics
-
The main interest of group-III-nitride nanophotonic circuits is the integration of active structures and laser sources. A photonic platform of group-III-nitride microdisk lasers integrated on silicon and emitting in the blue spectral range is demonstrated. The…
arxiv
Farsane Tabataba-Vakili, Laetitia Doyennette, Christelle Brimont, Thierry Guillet 等
2019-04-05T14:31:57Z
置信度 0.78
physics.app-ph
-
Wave effects of phonons can give rise to controllability of heat conduction beyond that by particle scattering at surfaces and interfaces. In this work, we propose a new class of 3D nanostructure: a silicon-nanowire-cage (SiNWC) structure consisting of silicon…
arxiv
Dengke Ma, Hongru Ding, Han Meng, Lei Feng 等
2015-10-28T04:05:32Z
置信度 0.78
cond-mat.mes-hall
-
Silicon is the ideal material for building electronic and photonic circuits at scale. Spin qubits and integrated photonic quantum technologies in silicon offer a promising path to scaling by leveraging advanced semiconductor manufacturing and integration capab…
arxiv
Lukasz Komza, Polnop Samutpraphoot, Mutasem Odeh, Yu-Lung Tang 等
2022-11-17T02:46:25Z
置信度 0.78
quant-phcond-mat.mes-hallphysics.optics
-
We have studied the effects of oxygen on hydrogenated amorphous/crystalline silicon films in terms of their structural and optical properties. Different hydrogenated silicon oxide (SiO:H) and silicon (Si:H) films are fabricated between microcrystalline and amo…
arxiv
Meenakshi Rana, Chandan Banerjee, Papia Chowdhury
2020-11-08T09:06:40Z
置信度 0.78
cond-mat.mtrl-sciphysics.app-ph
-
Integrated quantum photonic applications, providing physially guaranteed communications security, sub-shot-noise measurement, and tremendous computational power, are nearly within technological reach. Silicon as a technology platform has proven formibable in e…
arxiv
Joshua W. Silverstone, Damien Bonneau, Jeremy L. O'Brien, Mark G. Thompson
2017-07-07T18:52:47Z
置信度 0.78
quant-phphysics.optics
-
Silicon photonics has developed into a mainstream technology driven by advances in optical communications. The current generation has led to a proliferation of integrated photonic devices from thousands to millions - mainly in the form of communication transce…
arxiv
Sudip Shekhar, Wim Bogaerts, Lukas Chrostowski, John E. Bowers 等
2023-05-25T08:03:31Z
置信度 0.78
physics.opticsphysics.app-ph
-
Thermo-optic microheater is indispensable in silicon photonic devices for smart and reconfigurable photonic networks. Much efforts have been made to improve the metallic microheater performance in the past decades. However, because of the metallic nature of li…
arxiv
Yanxian Wei, Junwei Cheng, Yilun Wang, Hailong Zhou 等
2021-06-28T02:48:41Z
置信度 0.78
physics.app-phphysics.optics
-
Large-scale integrated quantum photonic technologies will require the on-chip integration of identical photon sources with reconfigurable waveguide circuits. Relatively complex quantum circuits have already been demonstrated, but few studies acknowledge the pr…
arxiv
Joshua W. Silverstone, Damien Bonneau, Kazuya Ohira, Nob Suzuki 等
2013-04-04T19:57:05Z
置信度 0.78
quant-ph
-
Photonic systems for high-performance information processing have attracted renewed interest. Neuromorphic silicon photonics has the potential to integrate processing functions that vastly exceed the capabilities of electronics. We report first observations of…
arxiv
Alexander N. Tait, Thomas Ferreira de Lima, Ellen Zhou, Allie X. Wu 等
2016-11-05T00:15:59Z
置信度 0.78
q-bio.NCcs.NEphysics.optics
-
Topological photonics seeks to control the behaviour of the light through the design of protected topological modes in photonic structures. While this approach originated from studying the behaviour of electrons in solid-state materials, it has since blossomed…
arxiv
Hannah Price, Yidong Chong, Alexander Khanikaev, Henning Schomerus 等
2022-01-17T10:00:03Z
置信度 0.78
physics.optics
-
The low-field carrier mobilities in <100> silicon were quantified as a function of the 1$\,$MeV neutron-equivalent fluence up to $10^{18}\,$cm$^{-2}$ and for temperatures between 230$\,$K and 260$\,$K. Current measurements were fitted using a mobility mo…
arxiv
I. Bloch, B. Bruers, C. -T. Klein, H. Lacker 等
2026-05-18T15:59:00Z
置信度 0.78
physics.ins-dethep-ex
-
Quantum technology is poised to enable a step change in human capability for computing, communications and sensing. Photons are indispensable as carriers of quantum information - they travel at the fastest possible speed and readily protected from decoherence.…
arxiv
Jeremy C. Adcock, Jueming Bao, Yulin Chi, Xiaojiong Chen 等
2022-07-06T13:11:26Z
置信度 0.78
quant-phphysics.optics
-
We demonstrated sub-wavelength (~111 nm diameter) single nanowire (NW) continuous wave (CW) lasers on silicon photonic crystal in the telecom-band with direct modulation at 10 Gb/s by optical pumping at cryogenic temperatures. To estimate the small signal resp…
arxiv
Masato Takiguchi, Atsushi Yokoo, Kengo Nozaki, Muhammad Danang Birowosuto 等
2016-12-12T22:23:00Z
置信度 0.78
physics.optics
-
The Luneburg lens is an aberration-free lens that focuses light from all directions equally well. We fabricated and tested a Luneburg lens in silicon photonics. Our technique is sufficiently versatile for making perfect imaging devices on silicon platforms.
arxiv
Andrea Di Falco, Susanne C Kehr, Ulf Leonhardt
2011-01-06T20:56:52Z
置信度 0.78
physics.optics
-
Decreasing the operation temperature of a Silicon Photo-Multiplier (SiPM) leads to a drop in its dark noise. Some experiments consider cold temperatures as an option for low noise applications of SiPM. One of those is the TAO detector, which requires operation…
arxiv
N. Anfimov, D. Fedoseev, A. Rybnikov, A. Selyunin 等
2020-05-21T14:09:31Z
置信度 0.78
physics.ins-dethep-ex
-
There has been a recently renewed interest in neuromorphic photonics, a field promising to access pivotal and unexplored regimes of machine intelligence. Progress has been made on isolated neurons and analog interconnects; nevertheless, this renewal has yet to…
arxiv
Alexander N. Tait, Thomas Ferreira de Lima, Mitchell A. Nahmias, Heidi B. Miller 等
2018-12-09T10:57:16Z
置信度 0.78
physics.app-phphysics.optics
-
Integration of optical interconnects with silicon-based electronics can address the growing limitations facing chip-scale data transport as microprocessors become progressively faster. However, material lattice mismatch and incompatible growth temperatures hav…
arxiv
Roger Chen, Thai-Truong D. Tran, Kar Wei Ng, Wai Son Ko 等
2011-01-17T20:48:04Z
置信度 0.78
physics.optics
-
We apply the moment method to nonlinear pulse propagation in silicon waveguides in the presence of two-photon absorption, free-carrier dispersion and free-carrier absorption. The evolution equations for pulse energy, temporal position, duration, frequency shif…
arxiv
Simon Lefrancois, Chad Husko, Andrea Blanco-Redondo, Benjamin J. Eggleton
2014-10-02T00:37:09Z
置信度 0.78
physics.optics
-
We present an optimized Mach-Zehnder Interferometer (MZI) with phase change materials for photonic neural networks (PNNs). With 0.2 dB loss, -38 dB crosstalk, and length of 52 micrometer, the designed MZI significantly improves the scalability and accuracy of …
arxiv
Amin Shafiee, Sanmitra Banerjee, Benoit Charbonnier, Sudeep Pasricha 等
2023-08-18T02:40:12Z
置信度 0.78
cs.ETphysics.app-ph
-
The absorption of thin hydrogenated amorphous silicon layers can be efficiently enhanced through a controlled periodic patterning. Light is trapped through coupling with photonic Bloch modes of the periodic structures, which act as an absorbing planar photonic…
arxiv
O. El Daif, E. Drouard, G. Gomard, X. Meng 等
2010-05-26T16:29:35Z
置信度 0.78
cond-mat.otherphysics.optics
-
Microwave photonics (MWP) is an emerging field in which radio frequency (RF) signals are generated, distributed, processed and analyzed using the strength of photonic techniques. It is a technology that enables various functionalities which are not feasible to…
arxiv
David Marpaung, Chris Roeloffzen, Rene Heideman, Arne Leinse 等
2012-11-17T11:31:22Z
置信度 0.78
physics.optics
-
The electronic chip industry embodies the height of technological sophistication and economics of scale. Fabricating inexpensive photonic components by leveraging this mighty manufacturing infrastructure has fueled intense interest in silicon photonics. If it …
arxiv
Bahram Jalali
2008-09-10T23:48:55Z
置信度 0.78
physics.opticsphysics.ins-det
-
The emerging applications of silicon photonics in free space, such as LiDARs and quantum photonics, urge versatile emission shaping beyond the capabilities of conventional grating couplers. A platform that offers arbitrary shaping of free-space emission while …
arxiv
Ping-Yen Hsieh, Shun-Lin Fang, Yu-Siang Lin, Wen-Hsien Huang 等
2022-05-21T08:31:50Z
置信度 0.78
physics.opticsphysics.app-ph
-
Silicon is an attractive host for scalable quantum photonics, but the absence of bright telecom-band emitters with optically addressable spin states has limited its use for spin-photon interfaces. Here we demonstrate the Al1-center, an aluminum--carbon defect …
arxiv
Carolina Crosta, Amirehsan Alizadehherfati, Purbita Purkayastha, Kyu-Young Kim 等
2026-07-20T18:35:56Z
置信度 0.78
quant-phphysics.optics
-
We expand on previous work that treats relaxation physics of low-lying excited states in ideal, single electron, silicon quantum dots in the context of quantum computing. These states are of three types: orbital, valley, and spin. The relaxation times depend s…
arxiv
Charles Tahan, Robert Joynt
2013-01-02T16:43:16Z
置信度 0.78
cond-mat.mes-hallquant-ph
-
We present a compact, noise-resilient reconstructive spectrometer-on-a-chip that achieves high-resolution hyperspectral imaging across an extended near-infrared (NIR) range up to 1100nm. The device integrates monolithically fabricated silicon photodiodes enhan…
arxiv
Ahasan Ahamed, Htet Myat, Amita Rawat, Lisa N McPhillips 等
2025-08-19T05:26:59Z
置信度 0.78
physics.opticseess.SPphysics.comp-ph
-
The singlemode condition is one of the most important design rules for optical waveguides in guided-wave optics. The reason following the singlemode condition is that higher-order modes might be excited and thus introduce some undesired mode-mismatching loss a…
arxiv
Long Zhang, Shihan Hong, Yi Wang, Hao Yan 等
2021-04-09T08:16:09Z
置信度 0.78
physics.opticsphysics.app-ph
-
Localization and delocalization of two photons in an array of cavities are examined. Role of entanglement and relative phase of the initial state in the occurrence of localization or delocalization during time evolution is elucidated.
arxiv
Nilakantha Meher, S. Sivakumar
2016-10-26T10:41:46Z
置信度 0.78
quant-ph
-
Two-photon excited fluorescence (TPEF) is a standard technique in modern microscopy but still affected by photo-damage of the probe. It was proposed that TPEF can be enhanced by using entangled photons, but has proven to be challenging. Recently it was shown t…
arxiv
Andreas Jechow, Michael Seefeldt, Henning Kurzke, Axel Heuer 等
2013-10-16T08:29:27Z
置信度 0.78
quant-phphysics.optics
-
We demonstrate advanced integrated photonic filters in silicon-on-insulator (SOI) nanowires implemented by cascaded Sagnac loop reflector (CSLR) resonators. We investigate mode splitting in these standing-wave (SW) resonators and demonstrate its use for engine…
arxiv
Jiayang Wu, Tania Moein, Xingyuan Xu, David J. Moss
2018-04-24T05:04:57Z
置信度 0.78
physics.app-phphysics.optics
-
The scientific community has witnessed tremendous expansion of research on layered (i.e. two-dimensional, 2D) materials, with increasing recent focus on applications to photonics. Layered materials are particularly exciting for manipulating light in the confin…
arxiv
Akshay Singh, Seong Soon Jo, Yifei Li, Changming Wu 等
2020-06-30T10:03:02Z
置信度 0.78
cond-mat.mtrl-sci
-
Integrated Silicon photonics has played an important role in advancing the applications of quantum information and quantum science. However, due to different material properties, it is challenging to integrate all components with excellent performance based on…
arxiv
Mingwei Jin, Neil MacFarlane, Zhaohui Ma, Yongmeng Sua 等
2022-08-30T02:11:03Z
置信度 0.78
physics.opticsquant-ph
-
As the optical analogue to integrated electronics, integrated photonics has already found widespread use in data centers in the form of optical interconnects. As global network traffic continues its rapid expansion, the power consumption of such circuits becom…
arxiv
J. Elliott Ortmann, Felix Eltes, Daniele Caimi, Norbert Meier 等
2019-11-26T21:02:21Z
置信度 0.78
physics.app-phphysics.optics
-
Integration of single-photon sources and detectors to silicon-based photonics opens the possibility of complex circuits for quantum information processing. In this work, we demonstrate integration of quantum dots with a silicon photonic add-drop filter for on-…
arxiv
Shahriar Aghaeimeibodi, Je-Hyung Kim, Chang-Min Lee, Mustafa Atabey Buyukkaya 等
2019-03-21T18:00:03Z
置信度 0.78
physics.opticscond-mat.mes-hallphysics.app-phquant-ph
-
Lowering the operating voltage of electrooptic modulators is desirable for a variety of applications, most notably in analog photonics , and digital data communications . In particular for digital systems such as CPUs, it is desirable to develop modulators tha…
arxiv
Ran Ding, Tom Baehr-Jones, Woo-Joong Kim, Alexander Spott 等
2010-09-13T09:33:06Z
置信度 0.78
physics.optics
-
The outstanding phase-noise performance of optical frequency combs has led to a revolution in optical synthesis and metrology, covering a myriad of applications, from molecular spectroscopy to laser ranging and optical communications. However, the ideal charac…
arxiv
Victor Torres-Company, Andrew M. Weiner
2014-03-11T22:59:20Z
置信度 0.78
physics.optics
-
Cost-efficient and easily integrable broadband mid-infrared (mid-IR) sources would significantly enhance the application space of photonic integrated circuits (PICs). Thermal incandescent sources are superior to other common mid-IR emitters based on semiconduc…
arxiv
Nour Negm, Sarah Zayouna, Shayan Parhizkar, Pen-Sheng Lin 等
2023-08-08T04:47:59Z
置信度 0.78
physics.opticsphysics.app-ph
-
Chirality is ubiquitous from microscopic to macroscopic phenomena in physics and biology, such as fermionic interactions and DNA duplication. In photonics, chirality has traditionally represented differentiated optical responses for right and left circular pol…
arxiv
Sunkyu Yu, Xianji Piao, Namkyoo Park
2019-04-26T03:35:18Z
置信度 0.78
physics.optics
-
Slow light in photonic crystals and other periodic structures is associated with stationary points of the photonic dispersion relation, where the group velocity of light vanishes. We show that in certain cases, the vanishing group velocity is accompanied by th…
arxiv
Alex Figotin, Ilya Vitebskiy
2009-10-07T11:28:11Z
置信度 0.78
physics.optics
-
Optical computing accelerators may help alleviate bandwidth and power consumption bottlenecks in electronics. We show an approach to implementing logarithmic-type analog co-processors in silicon photonics and use it to perform the exponentiation operation. The…
arxiv
Yunshan Jiang, Peter T. S. DeVore, Bahram Jalali
2015-10-02T04:44:27Z
置信度 0.78
physics.optics
-
Integrated photonics offers great potential for quantum communication devices in terms of complexity, robustness and scalability. Silicon photonics in particular is a leading platform for quantum photonic technologies, with further benefits of miniaturisation,…
arxiv
Philip Sibson, Jake E. Kennard, Stasja Stanisic, Chris Erven 等
2016-12-21T17:04:10Z
置信度 0.78
quant-ph
-
Hydrogenated amorphous silicon alloy films are generally deposited by radio frequency plasma enhanced chemical vapor deposition (RF PECVD) technique on various types of substrates. Generally it is assumed that film quality remains unchanged when deposited on t…
arxiv
S. M. Iftiquar, S. N. Riaz, S. Mahapatra
2024-03-14T10:12:00Z
置信度 0.78
cond-mat.mtrl-sciphysics.app-phphysics.optics
-
We review new applications of integrated microcombs in RF and microwave photonic systems. We demonstrate a wide range of powerful functions including a photonic intensity high order and fractional differentiators, optical true time delays, advanced filters, RF…
arxiv
Xingyuan Xu, Jiayang Wu, Sai T. Chu, Brent E. Little 等
2018-06-25T05:04:35Z
置信度 0.78
physics.app-phphysics.optics
-
The existing silicon-carbide-on-insulator photonic platform utilizes a thin layer of silicon dioxide under silicon carbide to provide optical confinement and mode isolation. Here, we replace the underneath silicon dioxide layer with a 1-$μ$m-thick aluminum nit…
arxiv
Jingwei Li, Ruixuan Wang, Lutong Cai, Qing Li
2024-02-06T14:22:56Z
置信度 0.78
physics.opticsphysics.app-ph
-
The fabrication of silicon photonic components in commercial CMOS-compatible foundries has revolutionized the impact of silicon photonics on advancing communication, quantum computing and artificial intelligence, due to their benefits of mass production, high …
arxiv
Prosper Dellah Allo, A. Aadhi, Amirhossein Mosaddegh Yengejeh, Hazel Bakajsa 等
2025-03-22T01:58:12Z
置信度 0.78
physics.opticsquant-ph
-
Silicon photonic integrated circuit (PIC) builds on the demand for a low cost approach from established silicon-based manufacturing infrastructure traditionally built for electronics. Besides its natural abundance, silicon has desirable properties such as opti…
arxiv
James Y. S. Tan, Shawn Xie Wu, Salih Yanikgonul, Chao Li 等
2024-02-20T06:29:10Z
置信度 0.78
physics.app-phphysics.optics
-
Large-scale photonic switches are emerging as essential devices for energy-efficient optical interconnect in data centers and AI/ML clusters as a key enabler for high-bandwidth and low-latency connectivity. Combining micro-electro-mechanical (MEMS) based mecha…
arxiv
Arkadev Roy, Daniel Klawson, Jianheng Luo, Yiyang Zhi 等
2026-08-04T05:23:12Z
置信度 0.78
physics.opticsphysics.app-ph
-
The development of low-loss reconfigurable integrated optical devices enables further research into technologies including photonic signal processing, analogue quantum computing, and optical neural networks. Here, we introduce digital patterning of coupled wav…
arxiv
Thomas W. Radford, Peter R. Wiecha, Alberto Politi, Ioannis Zeimpekis 等
2024-09-26T20:52:28Z
置信度 0.78
physics.opticscond-mat.dis-nncond-mat.mes-hall
-
Amorphous silicon carbide (a-SiC) has emerged as a compelling candidate for applications in integrated photonics, known for its high refractive index, high optical quality, high thermo-optic coefficient, and strong third-order nonlinearities. Furthermore, a-Si…
arxiv
Zizheng Li, Bruno Lopez-Rodriguez, Naresh Sharma, Roald van der Kolk 等
2025-07-14T14:16:08Z
置信度 0.78
physics.opticsphysics.app-ph
-
Harnessing nonlinear optical effects in a photonic chip scale has been proven useful for a number of key applications in optical communications. Microwave photonics can also benefit from the adoption of such a technology, creating a new concept of nonlinear in…
arxiv
David Marpaung, Benjamin J. Eggleton
2013-10-18T03:12:46Z
置信度 0.78
physics.optics
-
Color centers provide an optical interface to quantum registers based on electron and nuclear spin qubits in solids. The T center in silicon is an emerging spin-photon interface that combines telecom O-band optical transitions and an electron spin in a scalabl…
arxiv
Hanbin Song, Xueyue Zhang, Lukasz Komza, Niccolo Fiaschi 等
2025-04-21T22:29:18Z
置信度 0.78
quant-phcond-mat.mes-hallphysics.optics
-
Silicon nanoelectronic devices can host single-qubit quantum logic operations with fidelity better than 99.9%. For the spins of an electron bound to a single donor atom, introduced in the silicon by ion implantation, the quantum information can be stored for n…
arxiv
Mateusz T. Mądzik, Arne Laucht, Fay E. Hudson, Alexander M. Jakob 等
2020-06-08T11:25:16Z
置信度 0.78
cond-mat.mes-hallquant-ph
-
Deep learning has led to unprecedented successes in solving some very difficult problems in domains such as computer vision, natural language processing, and general pattern recognition. These achievements are the culmination of decades-long research into bett…
arxiv
Febin P Sunny, Ebadollah Taheri, Mahdi Nikdast, Sudeep Pasricha
2021-01-05T19:35:29Z
置信度 0.78
cs.ETcs.AR
-
crossref
Daryl Inniss, Roy Rubenstein
2017-01-07T16:24:04Z
置信度 0.70
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crossref
Justin Rattner
2013-04-12T17:14:44Z
置信度 0.70
-
crossref
Michael Watts
2013-04-12T21:24:22Z
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crossref
2015-04-07T02:20:01Z
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crossref
2011-12-16T18:37:09Z
置信度 0.70
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crossref
2011-12-16T18:37:09Z
置信度 0.70
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crossref
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2017-01-07T16:24:56Z
置信度 0.70
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crossref
2026-06-26T23:14:37Z
置信度 0.70
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crossref
2026-06-26T23:14:37Z
置信度 0.70
-
crossref
2005-01-28T18:38:41Z
置信度 0.70
-
crossref
Daryl Inniss, Roy Rubenstein
2017-01-07T16:23:29Z
置信度 0.70