Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Studenikin, Sergei A."'
Autor:
Wang, Zitong, Hilke, Michael, Fong, Norm, Austing, Guy, Studenikin, Sergei, West, Ken, Pfeiffer, Loren
We report on non-linear transport phenomena at high filling factor and DC current-induced electronic hydrodynamics in an ultra-high mobility (mu=20x10^6 cm^2/Vs) two-dimensional electron gas in a narrow (15 micron wide) GaAs/AlGaAs Hall bar for DC cu
Externí odkaz:
http://arxiv.org/abs/2211.15551
Autor:
Boddison-Chouinard, Justin, Bogan, Alex, Fong, Norman, Watanabe, Kenji, Taniguchi, Takashi, Studenikin, Sergei, Sachrajda, Andrew, Korkusinski, Marek, Altintas, Abdulmenaf, Bieniek, Maciej, Hawrylak, Pawel, Luican-Mayer, Adina, Gaudreau, Louis
Quantum confinenement and manipulation of charge carriers are critical for achieving devices practical for quantum technologies. The interplay between electron spin and valley, as well as the possibility to address their quantum states electrically a
Externí odkaz:
http://arxiv.org/abs/2108.00507
Autor:
Bogan, Alex, Studenikin, Sergei, Korkusinski, Marek, Gaudreau, Louis, Phoenix, Jason, Zawadzki, Piotr, Sachrajda, Andy, Tracy, Lisa, Reno, John, Hargett, Terry
Publikováno v:
Phys. Rev. B 103, 235310 (2021)
We analyze experimentally and theoretically the transport spectra of a gated lateral GaAs double quantum dot containing two holes. The strong spin-orbit interaction present in the hole subband lifts the Pauli spin blockade and allows to map out the c
Externí odkaz:
http://arxiv.org/abs/2104.02568
Autor:
Phoenix, Jason, Korkusinski, Marek, Dalacu, Dan, Poole, Philip J., Zawadzki, Piotr, Studenikin, Sergei, Williams, Robin L., Sachrajda, Andrew S., Gaudreau, Louis
We study experimentally and theoretically the in-plane magnetic field dependence of the coupling between dots forming a vertically stacked double dot molecule. The InAsP molecule is grown epitaxially in an InP nanowire and interrogated optically at m
Externí odkaz:
http://arxiv.org/abs/2103.07819
Autor:
Bogan, Alex, Studenikin, Sergei, Korkusinski, Marek, Gaudreau, Louis, Zawadzki, Piotr, Sachrajda, Andy S., Tracy, Lisa, Reno, John, Hargett, Terry
Publikováno v:
Phys. Rev. Lett. 120, 207701 (2018)
We perform Landau-Zener-Stuckelberg-Majorana (LZSM) spectroscopy on a system with strong spin-orbit interaction (SOI), realized as a single hole confined in a gated double quantum dot. In analogy to the electron systems, at magnetic field B=0 and hig
Externí odkaz:
http://arxiv.org/abs/1711.03492
Autor:
Cockins, Lynda, Miyahara, Yoichi, Bennett, Steven D., Clerk, Aashish A., Grutter, Peter, Studenikin, Sergei, Poole, Philip, Sachrajda, Andrew
Publikováno v:
PNAS, 107 9496-9501 (2010)
Strong confinement of charges in few electron systems such as in atoms, molecules and quantum dots leads to a spectrum of discrete energy levels that are often shared by several degenerate quantum states. Since the electronic structure is key to unde
Externí odkaz:
http://arxiv.org/abs/0910.0005
Autor:
Korkusinski, Marek, Gimenez, Irene Puerto, Hawrylak, Pawel, Gaudreau, Louis, Studenikin, Sergei A., Sachrajda, Andrew S.
We analyze theoretically and experimentally the electronic structure and charging diagram of three coupled lateral quantum dots filled with electrons. Using the Hubbard model and real-space exact diagonalization techniques we show that the electronic
Externí odkaz:
http://arxiv.org/abs/cond-mat/0610175
Autor:
Gaudreau, Louis, Studenikin, Sergei, Sachrajda, Andy, Zawadzki, Piotr, Kam, Alicia, Lapointe, Jean, Korkusinski, Marek, Hawrylak, Pawel
Publikováno v:
PRL 97, 036807 (2006)
Quantum dots are considered building blocks for future quantum information circuits. We present here experimental results on a quantum dot circuit consisting of three quantum dots with controlled electron numbers down to one per dot and tunable coupl
Externí odkaz:
http://arxiv.org/abs/cond-mat/0601597
Autor:
Stomp, Romain, Miyahara, Yoichi, Schaer, Sacha, Sun, Qingfeng, Guo, Hong, Grutter, Peter, Studenikin, Sergei, Poole, Philip, Sachrajda, Andy
Publikováno v:
Phys. Rev. Lett. 94, 056802 (2005)
Single electron charging in an individual InAs quantum dot was observed by electrostatic force measurements with an atomic force microscope (AFM). The resonant frequency shift and the dissipated energy of an oscillating AFM cantilever were measured a
Externí odkaz:
http://arxiv.org/abs/cond-mat/0501272
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