Quantum interrogation logic gates
Juan Carlos Garcia-Escartin, Pedro Chamorro-Posada
TL;DR
This paper explores the use of quantum interrogation for creating entanglement and implementing optical quantum gates, proposing nondestructive CNOT gates with high success probabilities and discussing potential atomic ensemble implementations.
Contribution
It introduces a photon-to-particle quantum interrogation CZ gate and derives three families of near-deterministic optical CNOT gates, advancing quantum information processing methods.
Findings
Nondestructive optical CNOT gates with near-unit success probability
A photon-to-particle quantum interrogation CZ gate as a foundational element
Discussion of experimental implementation using atomic ensembles
Abstract
Quantum interrogation can be used as a basic resource for quantum information. This paper presents its applications to entanglement creation and to optical quantum computation. The starting point will be a photon to particle quantum interrogation CZ gate, from which three families of optical CNOT gates will be derived. These gates are nondestructive and can work with probabilities arbitrarily close to 1. A possible experimental implementation with atomic ensembles is also discussed.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsQuantum Information and Cryptography · Quantum Computing Algorithms and Architecture · Neural Networks and Reservoir Computing