Noise-Resistant Quantum Teleportation, Ansibles, and the No-Projector Theorem
Abstract
A method is presented for achieving entanglement-free teleportation of a quantum state subject to any quantum noise. We apply this as a light-speed noise-resistant communicator, but also treat the possibility of a quantum ansible, a device for effectively superluminal communication and quantum broadcasting. The results suggest a "no-projector theorem" analogous to the no-cloning theorem. We then show how to build a pseudo-ansible for connection-free light-speed communication.
- Publication:
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arXiv e-prints
- Pub Date:
- May 2016
- DOI:
- 10.48550/arXiv.1605.09233
- arXiv:
- arXiv:1605.09233
- Bibcode:
- 2016arXiv160509233H
- Keywords:
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- Physics - General Physics;
- Quantum Physics
- E-Print:
- 24 pages, 15 figures