Author
Logan Howe
results may include different authors with the same name
9 papers
Measurement of signals generated by superconducting Josephson junction (JJ) circuits require ultra-fast components located in close proximity to the generating circuitry. We report a detailed study of optimal design criteria for a JJ-based…
Instrumentation and Detectors · Physics
2025-03-27
Logan Howe , Bart van Zeghbroeck , David Olaya , John Biesecker , Charles J. Burroughs , Samuel P. Benz , Peter F. Hopkins
Quantum computing systems and fundamental physics experiments using superconducting technologies frequently require signal amplification chains operating near the quantum limit of added noise. Both Josephson parametric amplifiers (JPAs) and…
Quantum Physics · Physics
2025-03-06
Logan Howe , Andrea Giachero , Michael Vissers , Jordan Wheeler , Jason Austermann , Johannes Hubmayr , Joel Ullom
We present the first measurement of cross-correlation between the lensing potential, reconstructed from cosmic microwave background (CMB) {\it polarization} data, and the cosmic shear field from galaxy shapes. This measurement is made using…
Cosmology and Nongalactic Astrophysics · Physics
2019-10-14
Toshiya Namikawa , Yuji Chinone , Hironao Miyatake , Masamune Oguri , Ryuichi Takahashi , Akito Kusaka , Nobuhiko Katayama , Shunsuke Adachi , Mario Aguilar , Hiroaki Aihara , Aamir Ali , Robert Armstrong , Kam Arnold , Carlo Baccigalupi , Darcy Barron , Dominic Beck , Shawn Beckman , Federico Bianchini , David Boettger , Julian Borrill , Kolen Cheung , Lance Corbett , Kevin T. Crowley , Hamza El Bouhargani , Tucker Elleflot , Josquin Errard , Giulio Fabbian , Chang Feng , Nicholas Galitzki , Neil Goeckner-Wald , John Groh , Takaho Hamada , Masaya Hasegawa , Masashi Hazumi , Charles Hill , Logan Howe , Oliver Jeong , Daisuke Kaneko , Brian Keating , Adrian T. Lee , David Leon , Eric Linder , Lindsay Ng Lowry , Aashrita Mangu , Frederick Matsuda , Yuto Minami , Satoshi Miyazaki , Hitoshi Murayama , Martin Navaroli , Haruki Nishino , Atsushi J. Nishizawa , Anh Thi Phuong Pham , Davide Poletti , Giuseppe Puglisi , Christian L. Reichardt , Blake D. Sherwin , Maximiliano Silva-Feaver , Praween Siritanasak , Joshua S. Speagle , Radek Stompor , Aritoki Suzuki , Philip J. Tait , Osamu Tajima , Masahiro Takada , Satoru Takakura , Sayuri Takatori , Daiki Tanabe , Masayuki Tanaka , Grant P. Teply , Calvin Tsai , Clara Verges , Ben Westbrook , Yuyang Zhou , The POLARBEAR Collaboration , the Subaru HSC SSP Collaboration
The Simons Observatory (SO) is a new cosmic microwave background experiment being built on Cerro Toco in Chile, due to begin observations in the early 2020s. We describe the scientific goals of the experiment, motivate the design, and…
Cosmology and Nongalactic Astrophysics · Physics
2019-03-05
The Simons Observatory Collaboration , Peter Ade , James Aguirre , Zeeshan Ahmed , Simone Aiola , Aamir Ali , David Alonso , Marcelo A. Alvarez , Kam Arnold , Peter Ashton , Jason Austermann , Humna Awan , Carlo Baccigalupi , Taylor Baildon , Darcy Barron , Nick Battaglia , Richard Battye , Eric Baxter , Andrew Bazarko , James A. Beall , Rachel Bean , Dominic Beck , Shawn Beckman , Benjamin Beringue , Federico Bianchini , Steven Boada , David Boettger , J. Richard Bond , Julian Borrill , Michael L. Brown , Sarah Marie Bruno , Sean Bryan , Erminia Calabrese , Victoria Calafut , Paolo Calisse , Julien Carron , Anthony Challinor , Grace Chesmore , Yuji Chinone , Jens Chluba , Hsiao-Mei Sherry Cho , Steve Choi , Gabriele Coppi , Nicholas F. Cothard , Kevin Coughlin , Devin Crichton , Kevin D. Crowley , Kevin T. Crowley , Ari Cukierman , John M. D'Ewart , Rolando Dünner , Tijmen de Haan , Mark Devlin , Simon Dicker , Joy Didier , Matt Dobbs , Bradley Dober , Cody J. Duell , Shannon Duff , Adri Duivenvoorden , Jo Dunkley , John Dusatko , Josquin Errard , Giulio Fabbian , Stephen Feeney , Simone Ferraro , Pedro Fluxà , Katherine Freese , Josef C. Frisch , Andrei Frolov , George Fuller , Brittany Fuzia , Nicholas Galitzki , Patricio A. Gallardo , Jose Tomas Galvez Ghersi , Jiansong Gao , Eric Gawiser , Martina Gerbino , Vera Gluscevic , Neil Goeckner-Wald , Joseph Golec , Sam Gordon , Megan Gralla , Daniel Green , Arpi Grigorian , John Groh , Chris Groppi , Yilun Guan , Jon E. Gudmundsson , Dongwon Han , Peter Hargrave , Masaya Hasegawa , Matthew Hasselfield , Makoto Hattori , Victor Haynes , Masashi Hazumi , Yizhou He , Erin Healy , Shawn W. Henderson , Carlos Hervias-Caimapo , Charles A. Hill , J. Colin Hill , Gene Hilton , Matt Hilton , Adam D. Hincks , Gary Hinshaw , Renée Hložek , Shirley Ho , Shuay-Pwu Patty Ho , Logan Howe , Zhiqi Huang , Johannes Hubmayr , Kevin Huffenberger , John P. Hughes , Anna Ijjas , Margaret Ikape , Kent Irwin , Andrew H. Jaffe , Bhuvnesh Jain , Oliver Jeong , Daisuke Kaneko , Ethan D. Karpel , Nobuhiko Katayama , Brian Keating , Sarah S. Kernasovskiy , Reijo Keskitalo , Theodore Kisner , Kenji Kiuchi , Jeff Klein , Kenda Knowles , Brian Koopman , Arthur Kosowsky , Nicoletta Krachmalnicoff , Stephen E. Kuenstner , Chao-Lin Kuo , Akito Kusaka , Jacob Lashner , Adrian Lee , Eunseong Lee , David Leon , Jason S. -Y. Leung , Antony Lewis , Yaqiong Li , Zack Li , Michele Limon , Eric Linder , Carlos Lopez-Caraballo , Thibaut Louis , Lindsay Lowry , Marius Lungu , Mathew Madhavacheril , Daisy Mak , Felipe Maldonado , Hamdi Mani , Ben Mates , Frederick Matsuda , Loïc Maurin , Phil Mauskopf , Andrew May , Nialh McCallum , Chris McKenney , Jeff McMahon , P. Daniel Meerburg , Joel Meyers , Amber Miller , Mark Mirmelstein , Kavilan Moodley , Moritz Munchmeyer , Charles Munson , Sigurd Naess , Federico Nati , Martin Navaroli , Laura Newburgh , Ho Nam Nguyen , Michael Niemack , Haruki Nishino , John Orlowski-Scherer , Lyman Page , Bruce Partridge , Julien Peloton , Francesca Perrotta , Lucio Piccirillo , Giampaolo Pisano , Davide Poletti , Roberto Puddu , Giuseppe Puglisi , Chris Raum , Christian L. Reichardt , Mathieu Remazeilles , Yoel Rephaeli , Dominik Riechers , Felipe Rojas , Anirban Roy , Sharon Sadeh , Yuki Sakurai , Maria Salatino , Mayuri Sathyanarayana Rao , Emmanuel Schaan , Marcel Schmittfull , Neelima Sehgal , Joseph Seibert , Uros Seljak , Blake Sherwin , Meir Shimon , Carlos Sierra , Jonathan Sievers , Precious Sikhosana , Maximiliano Silva-Feaver , Sara M. Simon , Adrian Sinclair , Praween Siritanasak , Kendrick Smith , Stephen R. Smith , David Spergel , Suzanne T. Staggs , George Stein , Jason R. Stevens , Radek Stompor , Aritoki Suzuki , Osamu Tajima , Satoru Takakura , Grant Teply , Daniel B. Thomas , Ben Thorne , Robert Thornton , Hy Trac , Calvin Tsai , Carole Tucker , Joel Ullom , Sunny Vagnozzi , Alexander van Engelen , Jeff Van Lanen , Daniel D. Van Winkle , Eve M. Vavagiakis , Clara Vergès , Michael Vissers , Kasey Wagoner , Samantha Walker , Jon Ward , Ben Westbrook , Nathan Whitehorn , Jason Williams , Joel Williams , Edward J. Wollack , Zhilei Xu , Byeonghee Yu , Cyndia Yu , Fernando Zago , Hezi Zhang , Ningfeng Zhu
The polarization of the atmosphere has been a long-standing concern for ground-based experiments targeting cosmic microwave background (CMB) polarization. Ice crystals in upper tropospheric clouds scatter thermal radiation from the ground…
Instrumentation and Methods for Astrophysics · Physics
2019-01-23
Satoru Takakura , Mario A. O. Aguilar-Faúndez , Yoshiki Akiba , Kam Arnold , Carlo Baccigalupi , Darcy Barron , Dominic Beck , Federico Bianchini , David Boettger , Julian Borrill , Kolen Cheung , Yuji Chinone , Tucker Elleflot , Josquin Errard , Giulio Fabbian , Chang Feng , Neil Goeckner-Wald , Takaho Hamada , Masaya Hasegawa , Masashi Hazumi , Logan Howe , Daisuke Kaneko , Nobuhiko Katayama , Brian Keating , Reijo Keskitalo , Theodore Kisner , Nicoletta Krachmalnicoff , Akito Kusaka , Adrian T. Lee , Lindsay N. Lowry , Frederick T. Matsuda , Andrew J. May , Yuto Minami , Martin Navaroli , Haruki Nishino , Lucio Piccirillo , Davide Poletti , Giuseppe Puglisi , Christian L. Reichardt , Yuuko Segawa , Maximiliano Silva-Feaver , Praween Siritanasak , Aritoki Suzuki , Osamu Tajima , Sayuri Takatori , Daiki Tanabe , Grant P. Teply , Calvin Tsai
The POLARBEAR-2/Simons Array Cosmic Microwave Background (CMB) polarization experiment is an upgrade and expansion of the existing POLARBEAR-1 (PB-1) experiment, located in the Atacama desert in Chile. Along with the CMB temperature and…
Instrumentation and Methods for Astrophysics · Physics
2018-06-15
Logan Howe , Calvin Tsai , Lindsay Lowry , Kam Arnold , Gabriele Coppi , John Groh , Xiaoyu Guo , Brian Keating , Adrian Lee , Andrew J. May , Lucio Piccirillo , Nathan Stebor , Grant Teply
A continuously rotating half-wave plate (CRHWP) is a promising tool to improve the sensitivity to large angular scales in cosmic microwave background (CMB) polarization measurements. With a CRHWP, single detectors can measure three of the…
Instrumentation and Methods for Astrophysics · Physics
2017-05-30
Satoru Takakura , Mario Aguilar , Yoshiki Akiba , Kam Arnold , Carlo Baccigalupi , Darcy Barron , Shawn Beckman , David Boettger , Julian Borrill , Scott Chapman , Yuji Chinone , Ari Cukierman , Anne Ducout , Tucker Elleflot , Josquin Errard , Giulio Fabbian , Takuro Fujino , Nicholas Galitzki , Neil Goeckner-Wald , Nils W. Halverson , Masaya Hasegawa , Kaori Hattori , Masashi Hazumi , Charles Hill , Logan Howe , Yuki Inoue , Andrew H. Jaffe , Oliver Jeong , Daisuke Kaneko , Nobuhiko Katayama , Brian Keating , Reijo Keskitalo , Theodore Kisner , Nicoletta Krachmalnicoff , Akito Kusaka , Adrian T. Lee , David Leon , Lindsay Lowry , Frederick Matsuda , Tomotake Matsumura , Martin Navaroli , Haruki Nishino , Hans Paar , Julien Peloton , Davide Poletti , Giuseppe Puglisi , Christian L. Reichardt , Colin Ross , Praween Siritanasak , Aritoki Suzuki , Osamu Tajima , Sayuri Takatori , Grant Teply
Analysis of cosmic microwave background (CMB) datasets typically requires some filtering of the raw time-ordered data. Filtering is frequently used to minimize the impact of low frequency noise, atmospheric contributions and/or scan…
Instrumentation and Methods for Astrophysics · Physics
2017-04-05
Davide Poletti , Giulio Fabbian , Maude Le Jeune , Julien Peloton , Kam Arnold , Carlo Baccigalupi , Darcy Barron , Shawn Beckman , Julian Borrill , Scott Chapman , Yuji Chinone , Ari Cukierman , Anne Ducout , Tucker Elleflot , Josquin Errard , Stephen Feeney , Neil Goeckner-Wald , John Groh , Grantland Hall , Masaya Hasegawa , Masashi Hazumi , Charles Hill , Logan Howe , Yuki Inoue , Andrew H. Jaffe , Oliver Jeong , Nobuhiko Katayama , Brian Keating , Reijo Keskitalo , Theodore Kisner , Akito Kusaka , Adrian T. Lee , David Leon , Eric Linder , Lindsay Lowry , Frederick Matsuda , Martin Navaroli , Hans Paar , Giuseppe Puglisi , Christian L. Reichardt , Colin Ross , Praween Siritanasak , Nathan Stebor , Bryan Steinbach , Radek Stompor , Aritoki Suzuki , Osamu Tajima , Grant Teply , Nathan Whitehorn
We constrain anisotropic cosmic birefringence using four-point correlations of even-parity $E$-mode and odd-parity $B$-mode polarization in the cosmic microwave background measurements made by the POLARization of the Background Radiation…
Cosmology and Nongalactic Astrophysics · Physics
2016-01-06
POLARBEAR Collaboration , Peter A. R. Ade , Kam Arnold , Matt Atlas , Carlo Baccigalupi , Darcy Barron , David Boettger , Julian Borrill , Scott Chapman , Yuji Chinone , Ari Cukierman , Matt Dobbs , Anne Ducout , Rolando Dunner , Tucker Elleflot , Josquin Errard , Giulio Fabbian , Stephen Feeney , Chang Feng , Adam Gilbert , Neil Goeckner-Wald , John Groh , Grantland Hall , Nils W. Halverson , Masaya Hasegawa , Kaori Hattori , Masashi Hazumi , Charles Hill , William L. Holzapfel , Yasuto Hori , Logan Howe , Yuki Inoue , Gregory C. Jaehnig , Andrew H. Jaffe , Oliver Jeong , Nobuhiko Katayama , Jonathan P. Kaufman , Brian Keating , Zigmund Kermish , Reijo Keskitalo , Theodore Kisner , Akito Kusaka , Maude Le Jeune , Adrian T. Lee , Erik M. Leitch , David Leon , Yun Li , Eric Linder , Lindsay Lowry , Frederick Matsuda , Tomotake Matsumura , Nathan Miller , Josh Montgomery , Michael J. Myers , Martin Navaroli , Haruki Nishino , Takahiro Okamura , Hans Paar , Julien Peloton , Levon Pogosian , Davide Poletti , Giuseppe Puglisi , Christopher Raum , Gabriel Rebeiz , Christian L. Reichardt , Paul L. Richards , Colin Ross , Kaja M. Rotermund , David E. Schenck , Blake D. Sherwin , Meir Shimon , Ian Shirley , Praween Siritanasak , Graeme Smecher , Nathan Stebor , Bryan Steinbach , Aritoki Suzuki , Jun-ichi Suzuki , Osamu Tajima , Satoru Takakura , Alexei Tikhomirov , Takayuki Tomaru , Nathan Whitehorn , Brandon Wilson , Amit Yadav , Alex Zahn , Oliver Zahn