350 citations · 1.7k across the 22 of their papers we have counts for
22 papers
High-contrast Aharonov-Bohm oscillations in the acoustoelectric transport regime
E. Strambini, E. Ligarò, F. Beltram +4
Phase-coherent acoustoelectric transport is reported.Aharonov-Bohm oscillations in the acoustoelectric current with visibility exceeding 100% were observed in mesoscopic GaAs rings…
Electric-field-induced coherent coupling of the exciton states in a single quantum dot
A. J. Bennett, M. A. Pooley, R. M. Stevenson +8
The signature of coherent coupling between two quantum states is an anticrossing in their energies as one is swept through the other. In single semiconductor quantum dots containin…
Linear non-hysteretic gating of a very high density 2DEG in an undoped metal-semiconductor-metal sandwich structure
K. Das Gupta, A. F. Croxall, W. Y. Mak +5
Modulation doped GaAs-AlGaAs quantum well based structures are usually used to achieve very high mobility 2-dimensional electron (or hole) gases. Usually high mobilities ($>10^{7}{…
Lasing in planar semiconductor diodes
Giorgio De Simoni, Lukas Mahler, Vincenzo Piazza +5
We present a planar laser diode based on a simple fabrication scheme compatible with virtually any geometry accessible by standard semiconductor lithography technique. We show that…
Anti-bunched photons from a lateral light-emitting diode
Tommaso Lunghi, Giorgio De Simoni, Vincenzo Piazza +4
We demonstrate anti-bunched emission from a lateral-light emitting diode. Sub-Poissonian emission statistic, with a g(0)=0.7, is achieved at cryogenic temperature in the pu…
Coherent entangled light generated by quantum dots in the presence of nuclear magnetic fields
R. M. Stevenson, C. L. Salter, A. Boyer de la Giroday +4
A practical source of high fidelity entangled photons is desirable for quantum information applications and exploring quantum physics. Semiconductor quantum dots have recently been…