398 citations · 2.9k across the 61 of their papers we have counts for
57 papers · 1 filter
Distributed dual-comb spectroscopy
Haowei Shi, Kartikeya Arora, Zheshen Zhang +1
We propose distributed dual-comb spectroscopy, a quantum-enhanced sensing architecture that simultaneously exploits spatial- and spectral-domain entanglement to improve the extract…
Resource-Efficient Quantum-Enhanced Compressive Imaging via Quantum Classical co-Design
Haowei Shi, Visuttha Manthamkarn, Christopher M. Jones +2
Quantum sensing can enhance imaging performance by reducing measurement noise below the classical limit, thereby improving the signal-to-noise ratio (SNR) of acquired data. In conv…
Wafer-Scale Squeezed-Light Chips
Shuai Liu, Kailu Zhou, Yuheng Zhang +4
Squeezed-light generation in photonic integrated circuits (PICs) is essential for scalable continuous-variable (CV) quantum information processing. By suppressing quantum fluctuati…
A parity obstruction to degree-optimal syndrome extraction in bivariate bicycle codes
Guangyi Li, Yu Gan, Zeguan Wu +3
Syndrome extraction for a CSS code has depth at least the Tanner-graph degree , attained by edge colouring if gate order is ignored; correctness adds a parity constraint. We pro…
A Virtual Quantum Network Prototype for Open Access
Raj Kamleshkumar Madhu, Visuttha Manthamkarn, Zheshen Zhang +1
The rise of quantum networks has revolutionized domains such as communication, sensing, and cybersecurity. Despite this progress, current quantum network systems remain limited in…
Squeezing enhanced sensing at an exceptional point
Changqing Wang, Deyuan Hu, Silvia Zorzetti +3
Pushing the boundaries of measurement precision is central for sensing and metrology, pursued by nonclassical resources such as squeezing, and non-Hermitian degeneracies with disti…
Quantum-enhanced radio-frequency photonic distributed imaging
Haowei Shi, Christopher M. Jones, Mengjie Yu +2
Quantum physics has brought enhanced capability in various sensing applications. Despite challenges from noise and loss in the radio-frequency (RF) domain, [Phys. Rev. Lett. 124, 1…
Entangled dual-comb spectroscopy
Abdulkarim Hariri, Shuai Liu, Haowei Shi +3
Optical frequency combs have emerged as a cornerstone for a wide range of areas, including spectroscopy, ranging, optical clocks, time and frequency transfer, waveform synthesis, a…
Quantum Ring States
Shang-Jen Su, Shi-Yuan Wang, Matthieu R. Bloch +2
Quantum ring states are non-Gaussian mixed states generated by uniformly modulating the phase of one arm of a bipartite Gaussian quantum resource and transmitting the modulated arm…
Entanglement-Enhanced Neyman-Pearson Target Detection
William Ward, Abdulkarim Hariri, Zheshen Zhang
Quantum illumination (QI) provides entanglement-enabled target-detection enhancement, despite operating in an entanglement-breaking environment. Existing experimental studies of QI…
Quantum illumination networks
Xiaobin Zhao, Zheshen Zhang, Quntao Zhuang
Quantum illumination is an entanglement-based target detection protocol that provides quantum advantages despite the presence of entanglement-breaking noise. However, the advantage…
Distributing Arbitrary Quantum Graph States by Graph Transformation
Tingxiang Ji, Jianqing Liu, Zheshen Zhang
Quantum graph state is a special class of nonlocal state among multiple quantum particles, underpinning several nonclassical and promising applications such as quantum computing an…
Optimal entanglement-assisted electromagnetic sensing and communication in the presence of noise
Haowei Shi, Bingzhi Zhang, Jeffrey H. Shapiro +2
High time-bandwidth product signal and idler pulses comprised of independent identically distributed two-mode squeezed vacuum (TMSV) states are readily produced by spontaneous para…
Entanglement-Based Quantum Information Technology
Zheshen Zhang, Chenglong You, Omar S. Magaña-Loaiza +7
Entanglement is a quintessential quantum mechanical phenomenon with no classical equivalent. First discussed by Einstein, Podolsky, and Rosen and formally introduced by Schrödinger…
Entanglement-enhanced dual-comb spectroscopy
Haowei Shi, Zaijun Chen, Scott E. Fraser +3
Dual-comb interferometry harnesses the interference of two laser frequency combs to provide unprecedented capability in spectroscopy applications. In the past decade, the state-of-…
Entanglement-Enhanced Optomechanical Sensing
Yi Xia, Aman R. Agrawal, Christian M. Pluchar +5
Optomechanical systems have been exploited in ultrasensitive measurements of force, acceleration, and magnetic fields. The fundamental limits for optomechanical sensing have been e…
Entanglement-enhanced optomechanical sensor array for dark matter searches
Anthony J. Brady, Xin Chen, Kewen Xiao +8
The nature of dark matter is one of the most important open questions in modern physics. The search for dark matter is challenging since, besides gravitational interaction, it feeb…
Demonstration of Entanglement-Enhanced Covert Sensing
Shuhong Hao, Haowei Shi, Christos N. Gagatsos +6
The laws of quantum physics endow superior performance and security for information processing: quantum sensing harnesses nonclassical resources to enable measurement precision unm…
Quantum Receiver Enhanced by Adaptive Learning
Chaohan Cui, William Horrocks, Shuhong Hao +4
Quantum receivers aim to effectively navigate the vast quantum-state space to endow quantum information processing capabilities unmatched by classical receivers. To date, only a ha…
Entangled sensor-networks for dark-matter searches
Anthony J. Brady, Christina Gao, Roni Harnik +3
The hypothetical axion particle (of unknown mass) is a leading candidate for dark matter (DM). Many experiments search for axions with microwave cavities, where an axion may conver…
Continuous-variable quantum repeaters based on bosonic error-correction and teleportation: architecture and applications
Bo-Han Wu, Zheshen Zhang, Quntao Zhuang
Quantum repeaters are essential ingredients for quantum networks that link distant quantum modules such as quantum computers and sensors. Motivated by distributed quantum computing…
Entanglement-Assisted Communication Surpassing the Ultimate Classical Capacity
Shuhong Hao, Haowei Shi, Wei Li +2
Entanglement underpins a variety of quantum-enhanced communication, sensing, and computing capabilities. Entanglement-assisted communication (EACOMM) leverages entanglement pre-sha…
Entanglement-assisted capacity regions and protocol designs for quantum multiple-access channels
Haowei Shi, Min-Hsiu Hsieh, Saikat Guha +2
We solve the entanglement-assisted (EA) classical capacity region of quantum multiple-access channels with an arbitrary number of senders. As an example, we consider the bosonic th…
Distributed Quantum Sensing
Zheshen Zhang, Quntao Zhuang
A plethora of applications hinge on a network or an array of sensors to undertake measurement tasks. A rule of thumb for sensing is that a collective measurement taken by indep…