Ultrarelativistic electron-hole pairing in graphene bilayer

Ultrasensitive Proximity Josephson Sensor with Kinetic Inductance Read-Out

Ultraslow Electron Spin Dynamics in GaAs Quantum Wells Probed by Optically Pumped NMR

Ultrasmall double junction in terms of orthogonal polynomials

Ultrastrong coupling regime of cavity QED with phase-biased flux qubits

Umklapp scattering at reconstructed quantum-Hall edges

Umklapp-Assisted Electron Transport Oscillations in Metal Superlattices

Unbalanced Renormalization of Tunneling in MOSFET-type Structures in Strong High-Frequency Electric Fields

Unbounded fluctuations in transport through an integrable cavity

Uncertainty Relation For Quantized Magnetic Fields and The Quantum Hall Effect

Unconventional clustering of discrete energy levels in an ultrasmall Au grain

Unconventional conductance plateau transitions in quantum Hall wires with spatially correlated disorder

Unconventional edge modes in gated trilayer graphene

Unconventional Integer Quantum Hall effect in graphene

Unconventional Landau levels in bulk graphite revealed by Raman spectroscopy

Unconventional plasmon-phonon coupling in graphene

Unconventional quantum Hall effect and Berry's phase of 2pi in bilayer graphene

Unconventional quasiparticle lifetime in undoped graphene

Unconventional Sequence of Fractional Quantum Hall States in Suspended Graphene

Unconventional superconductivity on honeycomb lattice: the theory of Kekule order parameter