Universal and deterministic manipulation of the quantum state of harmonic oscillators: a route to unitary gates for Fock State qubits

Details Universal and deterministic manipulation of the quantum state of harmonic oscillators: a route to unitary gates for Fock State qubits Universal and deterministic manipulation of the quantum state of harmonic oscillators: a route to unitary gates for Fock State qubits

2004-11-10

arxiv.org/abs/quant-ph/0411078v1

Phys. Rev. Lett., 95, 010504 (2005)

Physics

Quantum Physics

4 pages, 4 figures

Scientific paper

10.1103/PhysRevLett.95.010504

We present a simple quantum circuit that allows for the universal and deterministic manipulation of the quantum state of confined harmonic oscillators. The scheme is based on the selective interactions of the referred oscillator with an auxiliary three-level system and a classical external driving source, and enables any unitary operations on Fock states, two-by-two. One circuit is equivalent to a single qubit unitary logical gate on Fock states qubits. Sequences of similar protocols allow for complete, deterministic and state-independent manipulation of the harmonic oscillator quantum state.

Affiliated with

Also associated with

No associations

Rating

Universal and deterministic manipulation of the quantum state of harmonic oscillators: a route to unitary gates for Fock State qubits does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Universal and deterministic manipulation of the quantum state of harmonic oscillators: a route to unitary gates for Fock State qubits, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Universal and deterministic manipulation of the quantum state of harmonic oscillators: a route to unitary gates for Fock State qubits will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-480961