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20242026
most citedOptimality Condition for the Petz Map

7 citations · 20 across the 6 of their papers we have counts for

collaborators

8 papers

quant-ph2026

Pump-Free Microwave-Optical Bell Pair Generation for Teleportation-Based Quantum Transduction

Fangxin Li, Jaesung Heo, Zhaoyou Wang +9

The coherent conversion between microwave and optical photons, known as quantum transduction, is critical for connecting superconducting processors to optical networks. Existing me…

quant-ph2025

Hybrid Device Design for a Pump-Free Microwave-Optical Bell-Pair Source

Fangxin Li, Jaesung Heo, Zhaoyou Wang +3

Hybrid quantum devices offer a route to combine complementary functionalities of disparate physical systems within a single architecture. Extending this concept to a three-way inte…

quant-ph2025

All-mechanical coherence protection and fast control of a spin qubit

Eliza Cornell, Zhujing Xu, Zhaoyou Wang +9

In a phononic quantum network, quantum information is stored and processed within stationary nodes defined by solid-state spins, and the information is routed between nodes by phon…

quant-ph2025

Acoustic phonon phase gates with number-resolving phonon detection

Hong Qiao, Zhaoyou Wang, Gustav Andersson +9

Linear optical quantum computing (LOQC) provides a compelling approach to quantum information processing, with a short list of physical requirements; however, experimental implemen…

quant-ph2025

Quantum communication over bandwidth-and-time-limited channels

Aditya Gandotra, Zhaoyou Wang, Aashish A. Clerk +1

Standard communication systems have transmission spectra that characterize their ability to perform frequency multiplexing over a finite bandwidth. Realistic quantum signals in qua…

quant-ph2024★ 6 cited

Quantum random access memory with transmon-controlled phonon routing

Zhaoyou Wang, Hong Qiao, Andrew N. Cleland +1

Quantum random access memory (QRAM) promises simultaneous data queries at multiple memory locations, with data retrieved in coherent superpositions, essential for achieving quantum…

quant-ph2024★ 7 cited

Optimality Condition for the Petz Map

Bikun Li, Zhaoyou Wang, Guo Zheng +2

In quantum error correction, the Petz map serves as a perfect recovery map when the Knill-Laflamme conditions are satisfied. Notably, while perfect recovery is generally infeasible…

quant-ph2024★ 7 cited

Passive environment-assisted quantum communication with GKP states

Zhaoyou Wang, Liang Jiang

Bosonic pure-loss channel, which represents the process of photons decaying into a vacuum environment, has zero quantum capacity when the channel's transmissivity is less than 50%.…