Abstract
We show that quantum information can be encoded into entangled states of multiple indistinguishable particles in such a way that any inertial observer can prepare, manipulate, or measure the encoded state independent of their Lorentz reference frame. Such relativistically invariant quantum information is free of the difficulties associated with encoding into spin or other degrees of freedom in a relativistic context.
| Original language | English |
|---|---|
| Article number | 012302 |
| Pages (from-to) | 1-5 |
| Number of pages | 5 |
| Journal | Physical Review A - Atomic, Molecular, and Optical Physics |
| Volume | 71 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 1 Jan 2005 |
| Externally published | Yes |
Bibliographical note
Bartlett SD and Terno DR, Phys Rev. A. 71(1), 012302, 2005. Copyright 2005 by the American Physical Society. The original article can be found at http://dx.doi.org/10.1103/PhysRevA.71.012302.Fingerprint
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