From the 1 of 12 linked papers with an AI index.
12 papers
End-to-End Quantum Key Distribution Across Hybrid Fiber and Free-Space Links with All-Optical Encoding Conversion
Khen Cohen, Tomer Nahum, Michael Tzukran +6
The paper demonstrates a complete hybrid quantum key distribution link that converts between time-bin encoding in fiber and polarization encoding in free space using all‑optical co…
Boson Sampling as a Probe of Chaotic and Integrable Quantum Dynamics in a Photonic Chip
Yuancheng Zhan, Khen Cohen, Norman T. W. Koo +8
Quantum chaos plays a key role in understanding complex quantum dynamics, while integrated photonics offers unique advantages for quantum applications, including high-speed operati…
Pre-Distillation of Magic States via Composite Schemes
Muhammad Erew, Moshe Goldstein, Yaron Oz +1
Magic state distillation (MSD) is a cornerstone of fault-tolerant quantum computing, enabling non-Clifford gates via state injection into stabilizer circuits. However, the substant…
Implicit Binarization via Complex Phase Dynamics in Combinatorial Optimization
Khen Cohen, Mark Glass, Meir Feder +1
We introduce a physics-inspired continuous relaxation framework that yields substantially improved solutions for NP-hard combinatorial optimization problems, including Quadratic Un…
Single Plane Spatial Mode Sorter
Khen Cohen, Yoav Yosif-Or, Yaron Oz +1
A mode sorter separates a set of M orthogonal spatial modes in a shared input channel into M different output channels. Here we present an analytic derivation and experimental vali…
Generalized Type II Fusion of Cluster States
Noam Rimock, Khen Cohen, Yaron Oz
Measurement based quantum computation is a quantum computing paradigm that employs single-qubit measurements performed on an entangled resource state in the form of a cluster state…