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of 53
pro vyhledávání: '"Eisenberg, Hagai"'
Quantum metrology has been shown to surpass classical limits of correlation, resolution, and sensitivity. It has been introduced to interferometric Radar schemes, with intriguing preliminary results. Even quantum-inspired detection of classical signa
Externí odkaz:
http://arxiv.org/abs/2401.05026
Control over the joint spectral amplitude of a photon pair has proved highly desirable for many quantum applications, since it contains the spectral quantum correlations, and has crucial effects on the indistinguishability of photons, as well as prom
Externí odkaz:
http://arxiv.org/abs/2311.09660
Publikováno v:
Quantum 7, 992 (2023)
Since linear-optical two-photon gates are inherently probabilistic, measurement-based implementations are particularly well suited for photonic platforms: a large highly-entangled photonic resource state, called a graph state, is consumed through mea
Externí odkaz:
http://arxiv.org/abs/2205.09750
Autor:
Sulimany, Kfir, Pelc, Guy, Dudkiewicz, Rom, Korenblit, Simcha, Eisenberg, Hagai S., Bromberg, Yaron, Ben-Or, Michael
High-dimensional quantum key distribution (QKD) offers secure communication, with secure key rates that surpass those achievable by QKD protocols utilizing two-dimensional encoding. However, existing high-dimensional QKD protocols require additional
Externí odkaz:
http://arxiv.org/abs/2105.04733
Autor:
Cohen, Lior, Matekole, Elisha S., Sher, Yoni, Istrati, Daniel, Eisenberg, Hagai S., Dowling, Jonathan P.
Publikováno v:
Phys. Rev. Lett. 123, 203601 (2019)
We present a technique that improves the signal-to-noise-ratio (SNR) of range-finding, sensing, and other light-detection applications. The technique filters out low photon numbers using photon-number-resolving detectors (PNRDs). This technique has n
Externí odkaz:
http://arxiv.org/abs/1906.09615
Publikováno v:
Phys. Rev. A 100, 043826 (2019)
A single photon has many physical degrees of freedom (DOF) that can carry the state of a high-dimensional quantum system. Nevertheless, only a single DOF is usually used in any specific demonstration. Furthermore, when more DOF are being used, they a
Externí odkaz:
http://arxiv.org/abs/1903.01106
LiDAR (laser based radar) systems are a major part of many new real-world interactive systems, one of the most notable being autonomous cars. The current market LiDAR systems are limited by detector sensitivity: when output power is at eye-safe level
Externí odkaz:
http://arxiv.org/abs/1802.09354
Autor:
Cohen, Lior, Pilnyak, Yehuda, Istrati, Daniel, Studer, Nicholas M., Dowling, Jonathan P., Eisenberg, Hagai S.
Publikováno v:
Phys. Rev. A 98, 013811 (2018)
Single-photon detectors are widely used in modern quantum optics experiments and applications. Like all detectors, it is important for these devices to be accurately calibrated. A single-photon detector is calibrated by determining its detection effi
Externí odkaz:
http://arxiv.org/abs/1711.03594
Autor:
Israel, Yonatan, Cohen, Lior, Song, Xin-Bing, Joo, Jaewoo, Eisenberg, Hagai S., Silberberg, Yaron
Entangled coherent states are shown to emerge, with high fidelity, when mixing coherent and squeezed vacuum states of light on a beam-splitter. These maximally entangled states, where photons bunch at the exit of a beamsplitter, are measured experime
Externí odkaz:
http://arxiv.org/abs/1707.01809
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