Over the past several decades, quantum information science has emerged to seek answers
to the question: can we gain some advantage by storing, transmitting and processing …

Carbon nanotubes are a versatile material in which many aspects of condensed matter
physics come together. Recent discoveries have uncovered new phenomena that …

Carbon nanotubes (CNTs) revealing metallic or semiconductive properties depending on
the folding modes of the nanotube walls represent a novel class of nanowires. Different …

During the past few years, researchers have gained unprecedented control over spins in the
solid state. What was considered almost impossible a decade ago, in both conceptual and …

Electron spins in solid-state systems offer the promise of spin-based information processing
devices. Single-walled carbon nanotubes (SWCNTs), an all-carbon one-dimensional …

We report on conductance measurements in carbon nanotube based double quantum dots
connected to two normal electrodes and a central superconducting finger. By operating our …

One fundamental requirement for quantum computation is to carry out universal
manipulations of quantum bits at rates much faster than the qubit's rate of decoherence …

Conspectus Single-walled carbon nanotubes (SWCNTs) show promise as light sources for
modern fiber optical communications due to their emission wavelengths tunable via chirality …

Controlling decoherence is the biggest challenge in efforts to develop quantum information
hardware,,. Single electron spins in gallium arsenide are a leading candidate among …

We describe the successful synthesis of modulation-doped silicon nanowires by achieving
pure axial elongation without radial overcoating during the growth process. Scanning gate …