Uncollapsing of a quantum state in a superconducting phase qubit

Uncollapsing the wave function

Uncollapsing the wavefunction

Uncollapsing the wavefunction by undoing quantum measurements

Uncommon information (the cost of exchanging a quantum state)

Unconditional Bell-type state generation for spatially separate trapped ions

Unconditional Continuous Variable Dense Coding

Unconditional fidelity thresholds in single copy distillation and some aspects of quantum error correction

Unconditional no-hidden-variables theorem

Unconditional optimality of Gaussian attacks against continuous-variable QKD

Unconditional Pointer States from Conditional Master Equations

Unconditional preparation of entanglement between atoms in cascaded optical cavities

Unconditional privacy over channels which cannot convey quantum information

Unconditional quantum cloning of coherent states with linear optics

Unconditional security at a low cost

Unconditional security from noisy quantum storage

Unconditional security in Quantum Cryptography

Unconditional security of coherent-state quantum key distribution with strong phase-reference pulse

Unconditional security of continuous-variable quantum key distribution

Unconditional security of key distribution from causality constraints