Abstract
We describe a method for nonobliviously communicating a -qubit quantum state by physically transmitting qubits, and by consuming ebits of entanglement plus some shared random bits. In the nonoblivious scenario, the sender has a classical description of the state to be communicated. Our method can be used to communicate states that are pure or entangled with the sender’s system; and shared random bits are sufficient, respectively.
- Received 30 August 2003
DOI:https://doi.org/10.1103/PhysRevLett.92.187901
©2004 American Physical Society