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BEGIN:VEVENT
SUMMARY:E.Halubek\, K.Pomorski (Quantum Hardware Systems)
DTSTART:20241019T090000Z
DTEND:20241019T110000Z
DTSTAMP:20260422T225844Z
UID:QHSS2024/1
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/QHSS2024/1/"
 >Analog emulators of quantum systems</a>\nby E.Halubek\, K.Pomorski (Quant
 um Hardware Systems) as part of Workshop on Quantum Hardware-Software Syst
 ems\n\n\nAbstract\nThe model presented by Gabriel Kron in 1945 is an examp
 le of an analog computer simulating quantum phenomena on a hardware level.
  It uses passive RLC elements to construct a hardware solver for the probl
 em of quantum particles confined by rectangular or other classes of potent
 ial. The analytical and numerical validation of Kron’s second model is c
 onducted for different shapes of particle-confining potentials in the one-
 dimensional case using an LTspice simulator. Thus\, there remains potentia
 l for obtaining solutions in two- and three-dimensional cases. Here\, a ci
 rcuit model representing a linearized Ginzburg–Landau equation is given.
  Kron’s second model is generalized by the introduction of linear and no
 n-linear resistive elements. This transforms the deformed Schrödinger equ
 ation into a linear dissipative Schrödinger equation and its non-linear f
 orm. The quantum mechanical roton problem is the main result of this work 
 and is formulated by means of classical physical states naturally present 
 in the LC classical circular electrical transmission line. The experimenta
 l verification of Kron’s model is confirmed.\n\nhttps://us06web.zoom.us/
 j/84670943849?pwd=uAuqWMwVp5rTqX0CNfaImAYn1XjNyn.1\n
LOCATION:https://researchseminars.org/talk/QHSS2024/1/
END:VEVENT
BEGIN:VEVENT
SUMMARY:W.Nowakowski\, K.Pomorski (Quantum Hardware Systems)
DTSTART:20241026T090000Z
DTEND:20241026T110000Z
DTSTAMP:20260422T225844Z
UID:QHSS2024/3
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/QHSS2024/3/"
 >Quaternionic Representation of semiconductor single electron devcices</a>
 \nby W.Nowakowski\, K.Pomorski (Quantum Hardware Systems) as part of Works
 hop on Quantum Hardware-Software Systems\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/QHSS2024/3/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Krzysztof Pomorski (Quantum Hardware Systems)
DTSTART:20241109T100000Z
DTEND:20241109T120000Z
DTSTAMP:20260422T225844Z
UID:QHSS2024/4
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/QHSS2024/4/"
 >Electrostatically Interacting Wannier Qubits in Curved Space (I)</a>\nby 
 Krzysztof Pomorski (Quantum Hardware Systems) as part of Workshop on Quant
 um Hardware-Software Systems\n\nAbstract: TBA\n\nLink do spotkania: https:
 //us06web.zoom.us/j/86854519130?pwd=vA70KV0KmTAuRbx7kbEupHT8rWmPZc.1\n
LOCATION:https://researchseminars.org/talk/QHSS2024/4/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Krzysztof Pomorski (Quantum Hardware Systems)
DTSTART:20241116T100000Z
DTEND:20241116T120000Z
DTSTAMP:20260422T225844Z
UID:QHSS2024/5
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/QHSS2024/5/"
 >Electrostatically Interacting Wannier Qubits in Curved Space (II)</a>\nby
  Krzysztof Pomorski (Quantum Hardware Systems) as part of Workshop on Quan
 tum Hardware-Software Systems\n\n\nAbstract\nA derivation of a tight-bindi
 ng model from Schrödinger formalism for various topologies of position-ba
 sed semiconductor qubits is presented in the case of static and time-depen
 dent electric fields. The simplistic tight-binding model enables the descr
 iption of single-electron devices at a large integration scale. The case o
 f two electrostatically Wannier qubits (also known as position-based qubit
 s) in a Schrödinger model is presented with omission of spin degrees of f
 reedom. The concept of programmable quantum matter can be implemented in t
 he chain of coupled semiconductor quantum dots. Highly integrated and deve
 loped cryogenic CMOS nanostructures can be mapped to coupled quantum dots\
 , the connectivity of which can be controlled by a voltage applied across 
 the transistor gates as well as using an external magnetic field. Using th
 e anti-correlation principle arising from the Coulomb repulsion interactio
 n between electrons\, one can implement classical and quantum inverters (C
 lassical/Quantum Swap Gate) and many other logical gates. The anti-correla
 tion will be weakened due to the fact that the quantumness of the physical
  process brings about the coexistence of correlation and anti-correlation 
 at the same time. One of the central results presented in this work relies
  on the appearance of dissipation-like processes and effective potential r
 enormalization building effective barriers in both semiconductors and in s
 uperconductors between not bended nanowire regions both in classical and i
 n quantum regimes. The presence of non-straight wire regions is also expre
 ssed by the geometrical dissipative quantum Aharonov–Bohm effect in supe
 rconductors/semiconductors when one obtains a complex value vector potenti
 al-like field. The existence of a Coulomb interaction provides a base for 
 the physical description of an electrostatic Q-Swap gate with any topology
  using open-loop nanowires\, with programmable functionality. We observe s
 trong localization of the wavepacket due to nanowire bending. Therefore\, 
 it is not always necessary to build a barrier between two nanowires to obt
 ain two quantum dot systems. On the other hand\, the results can be mapped
  to the problem of an electron in curved space\, so they can be expressed 
 with a programmable position-dependent metric embedded in Schrödinger’s
  equation. The semiconductor quantum dot system is capable of mimicking cu
 rved space\, providing a bridge between fundamental and applied science in
  the implementation of single-electron devices.\n\nhttps://us06web.zoom.us
 /j/84670943849?pwd=uAuqWMwVp5rTqX0CNfaImAYn1XjNyn.1\n
LOCATION:https://researchseminars.org/talk/QHSS2024/5/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Lukasz Stepien (Pedagogical University of Cracow)
DTSTART:20241123T100000Z
DTEND:20241123T120000Z
DTSTAMP:20260422T225844Z
UID:QHSS2024/6
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/QHSS2024/6/"
 >Introduction to Path Integral Approach in Quantum Mechanics</a>\nby Lukas
 z Stepien (Pedagogical University of Cracow) as part of Workshop on Quantu
 m Hardware-Software Systems\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/QHSS2024/6/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Krzysztof Pomorski (Quantum Hardware Systems)
DTSTART:20241130T100000Z
DTEND:20241130T120000Z
DTSTAMP:20260422T225844Z
UID:QHSS2024/7
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/QHSS2024/7/"
 >Strategy of integrated classical-quantum chips development in Poland</a>\
 nby Krzysztof Pomorski (Quantum Hardware Systems) as part of Workshop on Q
 uantum Hardware-Software Systems\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/QHSS2024/7/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Lukasz Stepien (University of the National Education Commission\, 
 Cracow)
DTSTART:20241207T100000Z
DTEND:20241207T120000Z
DTSTAMP:20260422T225844Z
UID:QHSS2024/8
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/QHSS2024/8/"
 >Path Integral Approach in Quantum Mechanics (Part2)</a>\nby Lukasz Stepie
 n (University of the National Education Commission\, Cracow) as part of Wo
 rkshop on Quantum Hardware-Software Systems\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/QHSS2024/8/
END:VEVENT
BEGIN:VEVENT
SUMMARY:Lukasz Stepien (University of the National Education Commission\, 
 Cracow)
DTSTART:20241220T120000Z
DTEND:20241220T130000Z
DTSTAMP:20260422T225844Z
UID:QHSS2024/9
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/QHSS2024/9/"
 >Path Integral Approach in Quantum Mechanics (Part3)</a>\nby Lukasz Stepie
 n (University of the National Education Commission\, Cracow) as part of Wo
 rkshop on Quantum Hardware-Software Systems\n\nAbstract: TBA\n
LOCATION:https://researchseminars.org/talk/QHSS2024/9/
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