Majorana zero modes and topological quantum computation
We provide a current perspective on the rapidly develo** field of Majorana zero modes
(MZMs) in solid-state systems. We emphasise the theoretical prediction, experimental …
(MZMs) in solid-state systems. We emphasise the theoretical prediction, experimental …
The quantum Hall effect at 5/2 filling factor
RL Willett - Reports on Progress in Physics, 2013 - iopscience.iop.org
Experimental discovery of a quantized Hall state at 5/2 filling factor presented an enigmatic
finding in an established field of study that has remained an open issue for more than twenty …
finding in an established field of study that has remained an open issue for more than twenty …
A logic-gated nanorobot for targeted transport of molecular payloads
We describe an autonomous DNA nanorobot capable of transporting molecular payloads to
cells, sensing cell surface inputs for conditional, triggered activation, and reconfiguring its …
cells, sensing cell surface inputs for conditional, triggered activation, and reconfiguring its …
Recent experimental progress of fractional quantum Hall effect: 5/2 filling state and graphene
X Lin, R Du, X **e - National Science Review, 2014 - academic.oup.com
The phenomenon of fractional quantum Hall effect (FQHE) was first experimentally observed
33 years ago. FQHE involves strong Coulomb interactions and correlations among the …
33 years ago. FQHE involves strong Coulomb interactions and correlations among the …
Unraveling the spin polarization of the ν= 5/2 fractional quantum Hall state
L Tiemann, G Gamez, N Kumada, K Muraki - Science, 2012 - science.org
The fractional quantum Hall (FQH) effect at filling factor ν= 5/2 has recently come under
close scrutiny, as its ground state may possess quasi-particle excitations obeying …
close scrutiny, as its ground state may possess quasi-particle excitations obeying …
Infinite density matrix renormalization group for multicomponent quantum Hall systems
While the simplest quantum Hall plateaus, such as the ν= 1/3 state in GaAs, can be
conveniently analyzed by assuming only a single active Landau level participates, for many …
conveniently analyzed by assuming only a single active Landau level participates, for many …
More realistic Hamiltonians for the fractional quantum Hall regime in GaAs and graphene
We construct an effective Hamiltonian for electrons in the fractional quantum Hall regime for
GaAs and graphene that takes into account Landau level mixing (for both GaAs and …
GaAs and graphene that takes into account Landau level mixing (for both GaAs and …
Phase Diagram of the Fractional Quantum Hall Effect: Effects of Landau-Level Mixing and Nonzero Width
Interesting non-Abelian states, eg, the Moore-Read Pfaffian and the anti-Pfaffian, offer
candidate descriptions of the ν= 5/2 fractional quantum Hall state. But, the significant …
candidate descriptions of the ν= 5/2 fractional quantum Hall state. But, the significant …
Partial equilibration of integer and fractional edge channels in the thermal quantum Hall effect
Since the charged mode is much faster than the neutral modes on quantum Hall edges at
large filling factors, the edge may remain out of equilibrium in thermal conductance …
large filling factors, the edge may remain out of equilibrium in thermal conductance …
Measurements of quasiparticle tunneling in the fractional quantum Hall state
X Lin, C Dillard, MA Kastner, LN Pfeiffer… - Physical Review B …, 2012 - APS
Some models of the 5/2 fractional quantum Hall state predict that the quasiparticles, which
carry the charge, have non-Abelian statistics: exchange of two quasiparticles changes the …
carry the charge, have non-Abelian statistics: exchange of two quasiparticles changes the …