2026 · 量子材料 · ABSTRACT Polarimetry with quantum light promises improved measurements for various scenarios. However, fundamental understanding of quantum photonic state transport in complex, real media, and tools to interpret the stat…
2026 · 量子材料 · High Resolution Image Download MS PowerPoint Slide Bright and high-purity single-photon sources at telecom wavelengths are essential for scalable quantum networks. Nanohole-etched GaSb/AlGaSb quantum dots (QDs) are an em…
2025 · 生物计算 · Image sensors with internal computing capabilities fuse sensing and computing to significantly reduce the power consumption and latency of machine vision tasks. Linear photodetectors such as 2D semiconductors with tunabl…
2025 · 核能 · Abstract This study focuses on optimizing the fabrication of foam targets for laser-driven inertial fusion energy using two-photon polymerization (2PP). 2PP offers nanoscale precision, enabling the fabrication of foams w…
2025 · 量子计算 · Quantum emitters are a key component in photonic quantum technologies. Enhancing single-photon emission by engineering their photonic environment is essential for improving overall efficiency in quantum information proce…
2025 · 量子材料 · Quantum Ghost Imaging (QGI) is a powerful imaging technique that enables probing of an object using illumination levels beyond classical limits and does not rely on a single-photon-sensitive camera in the spectrum of int…
2025 · 量子材料 · Abstract Entangled photon pairs from spontaneous parametric down-conversion (SPDC) 1 are central to many quantum applications 2–6 . SPDC is typically performed in non-centrosymmetric systems 7 with an inherent second-ord…
2025 · 量子材料 · Two-photon processes are crucial in applications like microscopy and microfabrication, but their low cross section requires intense illumination and limits, e.g., the penetration depth in nonlinear microscopy. Entangled …
2025 · 量子材料 · Reliable quantum communication over hundreds of kilometers is a daunting yet necessary requirement for a quantum internet. To overcome photon loss, the deployment of quantum repeater stations between distant network node…
2025 · 量子材料 · The lack of interactions between single photons prohibits direct nonlinear operations in quantum optical circuits, representing a central obstacle in photonic quantum technologies. Here, we demonstrate multi-mode nonline…
2025 · 量子材料 · Quantum dots (QDs) function as photon sensitizers in photoelectrocatalysis (PEC), enhancing the ability of bulk materials to harness a broad spectrum of photon energy. Through precise engineering, QDs facilitate the deve…
2025 · 量子材料 · Photon indistinguishability, entanglement, and antibunching are key ingredients in quantum optics and photonics. Decay cascades in quantum emitters offer a simple method to create entangled-photon-pairs with negligible m…
2025 · 量子材料 · Remote passive drone detection in the presence of strong background noise is challenging, since they are point objects and cannot be recognized by their contour detection. In this study, we introduce a new passive single…
2025 · 量子材料 · We propose a mechanism for generating single photons in the mid-infrared (MIR) using a solid-state or molecular quantum emitter. The scheme uses cavity quantum electrodynamics (QED) effects to selectively enhance a Frank…
2024 · 生物计算 · Quantum imaging holds potential benefits over classical imaging but has faced challenges such as poor signal-to-noise ratios, low resolvable pixel counts, difficulty in imaging biological organisms, and inability to quan…
2024 · 量子计算 · We delve into the use of photonic quantum computing to simulate quantum mechanics and extend its application towards quantum field theory. We develop and prove a method that leverages this form of continuous-variable qua…
2024 · 量子计算 · Quantum imaging holds potential benefits over classical imaging but has faced challenges such as poor signal-to-noise ratios, low resolvable pixel counts, difficulty in imaging biological organisms, and inability to quan…
2024 · 量子计算 · Abstract In this review, the current landscape of emergent quantum materials for quantum photonic applications is described. The review focuses on three specific solid‐state platforms: single emitters in monolayers of tr…
2024 · 量子计算 · We develop an architecture for measurement-based quantum computing using photonic quantum emitters. The architecture exploits spin-photon entanglement as resource states and standard Bell measurements of photons for fusi…
2024 · 量子计算 · The distribution of high-fidelity high-rate entanglement over telecommunication infrastructure is one of the main paths toward large-scale quantum networks, enabling applications such as quantum encryption and network pr…
2024 · 量子计算 · Hybridizing different degrees of freedom or physical platforms potentially offers various advantages in building scalable quantum architectures. Here, we introduce a fault-tolerant hybrid quantum computation by building …
2024 · 量子计算 · Abstract Quantum key distribution (QKD) enables the transmission of information that is secure against general attacks by eavesdroppers. The use of on-demand quantum light sources in QKD protocols is expected to help imp…
2024 · 量子材料 · Solid state single-photon sources with high brightness and long coherence time are promising qubit candidates for modern quantum technology. To prevent decoherence processes and preserve the integrity of the qubits, deco…
2024 · 量子材料 · High Resolution Image Download MS PowerPoint Slide Colloidal semiconductor nanocrystals have long been considered a promising source of time-correlated and entangled photons via the cascaded emission of multiexcitonic st…
2024 · 量子材料 · In the framework of optical quantum computing and communications, a major objective consists in building receiving nodes implementing conditional operations on incoming photons, using a single stationary qubit. In partic…
2024 · 量子材料 · The regime of strong coupling between photons and excitons gives rise to hybrid light–matter particles with fascinating properties and powerful implications for semiconductor quantum technologies. As the properties of ex…
2024 · 量子材料 · In this study, a combination of X-ray excited optical luminescence (XEOL), time-resolved XEOL (TR-XEOL) and the Hanbury-Brown and Twiss (HB-T) interferometer at the Taiwan Photon Source (TPS) 23A X-ray nanoprobe beamline…
2024 · 量子材料 · Quantum estimation of parameters defining open-system dynamics may be enhanced by using ancillas that are entangled with the probe but are not submitted to the dynamics. Here we consider the important problem of estimati…
2024 · 量子材料 · We investigate the effect of entanglement dynamics due to gravity – the basis of a mechanism of universal decoherence – for photonic states and quantum memories in Mach-Zehnder and Hong-Ou-Mandel interferometry setups in…
2024 · 量子材料 · The quest for a global quantum internet is based on the realization of a scalable network which requires quantum hardware with exceptional performance. Among them are quantum light sources providing deterministic, high b…
2024 · 量子材料 · Distributing quantum entanglement between distant parties is a significant but difficult task in quantum information science, as it can enable numerous applications but suffers from exponential decay in the quantum chann…
2024 · 量子材料 · Realizing a sensitive photon-number-dependent phase shift on a light beam is required both in classical and quantum photonics. It may lead to new applications for classical and quantum photonics machine learning or pave …
2024 · 量子材料 · In the SUPER scheme (Swing-UP of the quantum EmitteR population), excitation of a quantum emitter is achieved with two off-resonant, red-detuned laser pulses. This allows the generation of high-quality single photons wit…
2024 · 量子材料 · Abstract Electrically driven self‐emissive quantum dot light‐emitting diodes (QLEDs) offer the advantages of high contrast, high color saturation and simple solution processability, making them the ultimate target for co…
2024 · 量子材料 · Abstract Quantum light emitters (also known as single photon emitters) are known to be the heart of quantum information technologies. Irrespective of possessing ideal single photon emitter properties, quantum emitters in…
2023 · 量子计算 · Structured light has become topical of late, where controlling light in all its degrees of freedom has offered novel states of light long predicted, enhanced functionality in applications, and a modern toolbox for probin…
2023 · 量子材料 · Epitaxially grown self-assembled semiconductor quantum dots (QDs) with atom-like optical properties have emerged as the best choice for single-photon sources required for the development of quantum technology and quantum…
2026 · 量子材料 · Abstract This paper reviews approaches to improving imaging capabilities in nuclear medicine using quantum-inspired technologies. Positron emission tomography and single-photon emission computed tomography are establishe…
2026 · 量子材料 · ## Abstract The Informational-Foundational Ontology (IFO) takes **the causal relation** as its sole ontological primitive. This entry paper states the public physical picture of the series, fully aligned with the active …
2026 · 量子材料 · ## Abstract The Informational-Foundational Ontology (IFO) takes **the causal relation** as its sole ontological primitive. This entry paper states the public physical picture of the series, fully aligned with the active …
2026 · 量子材料 · Worldline Correlations Across Scales: Emergent Entanglement and Reflection as Evidence of Alternative Histories We present a unified framework that connects microscopic quantum entanglement, macroscopic correlated phenom…
2022 · 量子计算 · Abstract A quantum computer attains computational advantage when outperforming the best classical computers running the best-known algorithms on well-defined tasks. No photonic machine offering programmability over all i…
2022 · 量子材料 · Abstract The scaling of many photonic quantum information processing systems is ultimately limited by the flux of quantum light throughout an integrated photonic circuit. Source brightness and waveguide loss set basic li…
2022 · 量子材料 · Holography exploits the interference of a light field reflected/transmitted from an object with a reference beam to obtain a reconstruction of the spatial shape of the object. Classical holography techniques have been ve…
2021 · 量子计算 · The development of robust architectures capable of large-scale fault-tolerant quantum computation should consider both their quantum error-correcting codes, and the underlying physical qubits upon which they are built, i…
2021 · 量子材料 · Single photon emitters (SPEs) in low-dimensional layered materials have recently gained a large interest owing to the auspicious perspectives of integration and extreme miniaturization offered by this class of materials.…
2021 · 量子材料 · Abstract This Conceptual Design Report describes LUXE (Laser Und XFEL Experiment), an experimental campaign that aims to combine the high-quality and high-energy electron beam of the European XFEL with a powerful laser t…