Pulse programming in the field of experimental physics refers to engineering sinusoidal electromagnetic waveforms to have programmable frequencies, phases, and amplitudes. The main techniques and terminology arose in the study of nuclear magnetic resonance (NMR) during the 1970s, but has since been adopted in many other experimental settings, usually associated with quantum computing experiments. These include electron spin resonance (ESR), trapped ions, quantum dots, the phase/flux/charge across a superconducting junctions, and many other quantum bit implementations. Traditionally, pulse programmers were built using hard-wired analog electronics to produce a fixed sequence of waveforms, but modern pulse programmers make use of direct digital synthesis programmable electronics controlled by a personal computer to make precisely reproducible sequences.
Open source pulse programmingedit
There are several commercial pulse programmers available whose designs are proprietary. A notable open source pulse programmer system was originally designed by Paul Pham as part of his master's thesis at MIT under Isaac Chuang. It was first deployed in Rainer Blatt's quantum optics and spectroscopy group 2005-11-23 at the Wayback Machine at the University of Innsbruck, and was later adopted by the following trapped ion research groups:
Tobias Schaetz's quantum analog simulation group at the Max Planck Institute of Quantum Optics, now at the University of Freiburg
Piet Schmidt's quantum metrology group at the Physikalisch-Technische Bundesanstalt (PTB), the German national standards body analogous to NIST in the United States.
Boris Blinov's ion trap group at the University of Washington in Seattle
Hartmut Haeffner's ion trap group at the University of California in Berkeley
Tilman Pfau's quantum optics group at the University of Stuttgart
Andrew Drewson's ion trap group at the University of Aarhus
Further extensions to the system were designed and implemented by Paul Pham while he resided at 419 Boylston in Seattle, with major contributions from Philipp Schindler at Innsbruck and Lutz Petersen at MPQ. As of 2010, the core part of the pulse programmer system (the FPGA sequencer board) is no longer being actively maintained. However, the Innsbruck group has designed and assembled its own custom DDS boards which generate the actual waveforms that is compatible with the FPGA sequencer board.
A new open source system called ARTIQ is being developed by M-Labs.
April 10, 2024
pulse, programming, this, article, does, cite, sources, please, help, improve, this, article, adding, citations, reliable, sources, unsourced, material, challenged, removed, find, sources, news, newspapers, books, scholar, jstor, september, 2012, learn, when, . This article does not cite any sources Please help improve this article by adding citations to reliable sources Unsourced material may be challenged and removed Find sources Pulse programming news newspapers books scholar JSTOR September 2012 Learn how and when to remove this template message Pulse programming in the field of experimental physics refers to engineering sinusoidal electromagnetic waveforms to have programmable frequencies phases and amplitudes The main techniques and terminology arose in the study of nuclear magnetic resonance NMR during the 1970s but has since been adopted in many other experimental settings usually associated with quantum computing experiments These include electron spin resonance ESR trapped ions quantum dots the phase flux charge across a superconducting junctions and many other quantum bit implementations Traditionally pulse programmers were built using hard wired analog electronics to produce a fixed sequence of waveforms but modern pulse programmers make use of direct digital synthesis programmable electronics controlled by a personal computer to make precisely reproducible sequences Open source pulse programming editThere are several commercial pulse programmers available whose designs are proprietary A notable open source pulse programmer system was originally designed by Paul Pham as part of his master s thesis at MIT under Isaac Chuang It was first deployed in Rainer Blatt s quantum optics and spectroscopy group Archived 2005 11 23 at the Wayback Machine at the University of Innsbruck and was later adopted by the following trapped ion research groups Tobias Schaetz s quantum analog simulation group at the Max Planck Institute of Quantum Optics now at the University of Freiburg Piet Schmidt s quantum metrology group at the Physikalisch Technische Bundesanstalt PTB the German national standards body analogous to NIST in the United States Boris Blinov s ion trap group at the University of Washington in Seattle Hartmut Haeffner s ion trap group at the University of California in Berkeley Tilman Pfau s quantum optics group at the University of Stuttgart Andrew Drewson s ion trap group at the University of AarhusFurther extensions to the system were designed and implemented by Paul Pham while he resided at 419 Boylston in Seattle with major contributions from Philipp Schindler at Innsbruck and Lutz Petersen at MPQ As of 2010 the core part of the pulse programmer system the FPGA sequencer board is no longer being actively maintained However the Innsbruck group has designed and assembled its own custom DDS boards which generate the actual waveforms that is compatible with the FPGA sequencer board A new open source system called ARTIQ is being developed by M Labs Retrieved from https en wikipedia org w index php title Pulse programming amp oldid 1114267981, wikipedia, wiki, book, books, library,
