1210.7522 (Soumya Singha Roy)

Nuclear Spins as Quantum Testbeds: Singlet States, Quantum Correlations,
and Delayed-choice Experiments    [PDF]

Soumya Singha Roy

Nuclear Magnetic Resonance (NMR) forms a natural test-bed to perform quantum information processing (QIP) and has so far proven to be one of the most successful quantum information processors. The nuclear spins in a molecule treated as quantum bits or qubits which are the basic building blocks of a quantum computer. The development of NMR over half a century puts it in a platform where we can utilize its excellent control techniques over an ensemble of spin systems and perform quantum computation in a highly controlled way. Apart from a successful quantum information processor, NMR is also a highly powerful quantum platform where many of the potentially challenging quantum mechanical experiments can be performed.

View original: http://arxiv.org/abs/1210.7522