TITLE

Three-terminal conductance modulation of a quantum interference device using a quantum wire

AUTHOR(S)
Aihara, K.; Yamamoto, M.
PUB. DATE
December 1993
SOURCE
Applied Physics Letters;12/27/1993, Vol. 63 Issue 26, p3595
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Details the fabrication of a three-terminal quantum interference device using a quantum wire with a stub structure. Control of the stub length by the stub-tuner gate voltage independently of the Fermi energy; Achievement of a clear conductance modulation; Explanation of the observed conductance oscillations.
ACCESSION #
4258287

 

Related Articles

  • Quantum wave bandstop filters. Wang, Y.; Chou, S.Y. // Applied Physics Letters;10/17/1994, Vol. 65 Issue 16, p2072 

    Demonstrates two quantum wave bandstop filter structures. Purpose of employing nanoscale gates in a heterojunction transistor; Induction of quantum cavity connected by two one-dimensional wires; Discussion on destructive quantum interference between different electron wave modes in the cavity.

  • Ultra low noise YBa2Cu3O7-δ nano superconducting quantum interference devices implementing nanowires. Arpaia, R.; Arzeo, M.; Nawaz, S.; Charpentier, S.; Lombardi, F.; Bauch, T. // Applied Physics Letters;2/17/2014, Vol. 104 Issue 7, p072603-1 

    We present results on ultra low noise YBa2Cu3O7-δ (YBCO) nano Superconducting QUantum Interference Devices (nanoSQUIDs). To realize such devices, we implemented high quality YBCO nanowires, working as weak links between two electrodes. We observe critical current modulation as a function of...

  • Magnetic properties of nanosized wires. Meier, J.; Doudin, B.; Ansermet, J.-Ph. // Journal of Applied Physics;4/15/1996, Vol. 79 Issue 8, p6010 

    Prepares the assemblies of ferromagnetic cylinders by electrodepositing ferromagnetic metals in the cylindrical pores of polycarbonate track-etched membranes. Application of a commercial superconducting quantum interference device magnetometer; Hysteresis loops for an assembly of nickel (Ni)...

  • Ge/Si nanowire mesoscopic Josephson junctions. Xiang, Jie; Vidan, A.; Tinkham, M.; Westervelt, R. M.; Lieber, Charles M. // Nature Nanotechnology;Dec2006, Vol. 1 Issue 3, p208 

    The controlled growth of nanowires (NWs) with dimensions comparable to the Fermi wavelengths of the charge carriers allows fundamental investigations of quantum confinement phenomena. Here, we present studies of proximity-induced superconductivity in undoped Ge/Si core/shell NW heterostructures...

  • Superparamagnetic behavior in ultrathin CoNi layers of electrodeposited CoNi/Cu multilayer nanowires. Tang, X.-T.; Wang, G.-C.; Shima, M. // Journal of Applied Physics;6/15/2006, Vol. 99 Issue 12, p123910 

    We present evidence that in a very thin regime the magnetic layers become discrete islands and superparamagnetic in multilayered CoNi(1–17 nm)/Cu(4.2 nm) nanowires grown by pulsed electrodeposition using a hole pattern of anodized alumina templates. Magnetic hysteresis loops measured at...

  • Weakening of charge order and antiferromagnetic to ferromagnetic switch over in Pr0.5Ca0.5MnO3 nanowires. Rao, S. S.; Anuradha, K. N.; Sarangi, S.; Bhat, S. V. // Applied Physics Letters;10/31/2005, Vol. 87 Issue 18, p182503 

    We have prepared crystalline nanowires (diameter ∼50 nm, length ∼a few microns) of the charge-ordering manganite Pr0.5Ca0.5MnO3 using a low reaction temperature hydrothermal method and characterized them using x-ray diffraction, transmission electron microscopy, superconducting quantum...

  • Three-dimensional nanoscale superconducting quantum interference device pickup loops. Romans, E. J.; Osley, E. J.; Young, L.; Warburton, P. A.; Li, W. // Applied Physics Letters;11/29/2010, Vol. 97 Issue 22, p222506 

    Nanoscale superconducting quantum interference devices (SQUIDs) have sensitivities approaching that required for single-spin detection, but they only measure fields perpendicular to their plane and can be difficult to tightly couple to magnetic sources on the same chip. To remove these...

  • Normal metal tunnel junction-based superconducting quantum interference proximity transistor. D'Ambrosio, Sophie; Meissner, Martin; Blanc, Christophe; Ronzani, Alberto; Giazotto, Francesco // Applied Physics Letters;9/14/2015, Vol. 107 Issue 11, p1 

    We report the fabrication and characterization of an alternative design for a superconducting quantum interference proximity transistor (SQUIPT) based on a normal metal (N) probe. The absence of direct Josephson coupling between the proximized metal nanowire and the N probe allows us to observe...

  • Store-restore operation of flux quanta in coplanar type high Tc superconductive quantum... Fuke, Hiroyuki; Saitoh, Kazuo; Utagawa, Tadashi; Enomoto, Youichi // Journal of Applied Physics;9/1/1998, Vol. 84 Issue 5, p2949 

    Presents a study of a store-restore operation of flux quanta for a superconductive quantum interference device (SQUID). Fundamental properties of the store-restore operation; Fabrication of Josephson junctions; Advantages of the fabrication.

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics