News & Events


Sarang Mittal Receives 2017 Henry Ford II Scholar Award


Applied Physics student Sarang Mittal, advised by Professor Oskar Painter, is a recipient of the 2017 Henry Ford II Scholar Award. He is currently working with Professor Maria Spiropulu’s team to explore the applications of deep learning and artificial intelligence in high energy particle physics. Using data from the Compact Muon Solenoid detector, he is trying to improve the data analysis pipeline at the Large Hadron Collider. The Henry Ford II Scholar Award is funded under an endowment provided by the Ford Motor Company Fund. The award is made annually to engineering students with the best academic record at the end of the third year of undergraduate study.

Tags: APhMS Henry Ford II Scholar Award Oskar Painter Sarang Mittal Maria Spiropulu

Undergraduate Wins Hertz Fellowships


Applied Physics senior Paul Dieterle has been selected by the Fannie and John Hertz Foundation to receive a 2016 Hertz Fellowships.  The fellows are chosen for their intellect, their ingenuity, and their potential to bring meaningful improvement to society.  At Caltech, Paul has worked and studied under the guidance of Engineering and Applied Science Professors Painter and Schwab. His research focuses on the physics of superconducting quantum circuits, photon-phonon interactions, and many-body interactions. In the long term, he says, he aims to "construct integrated quantum systems to explore both fundamental and application-oriented physics." [Caltech story]

Tags: APhMS honors Oskar Painter Keith Schwab Paul Dieterle

Producing Squeezed Light Using a Silicon Micromechanical System


Oskar J. Painter, Professor of Applied Physics, and colleagues have produced squeezed light using a silicon micromechanical system. "This system should enable a new set of precision microsensors capable of beating standard limits set by quantum mechanics," says Professor Painter. "Our experiment brings together, in a tiny microchip package, many aspects of work that has been done in quantum optics and precision measurement over the last 40 years." [Caltech Release]

Tags: APhMS energy research highlights Oskar Painter

KNI Welcomes New Co-Directors


Founding Kavli Nanoscience Institute (KNI) Board member Professor Nai-Chang Yeh, and KNI Board member Professor Keith Schwab have been appointed to serve as the newly endowed Fletcher Jones Foundation co-directors of the KNI for a 3 year term. "The KNI is a thriving organization serving many researchers on (and off) campus, and I look forward to the energy and creativity that Nai-Chang and Keith will bring to the continued evolution of the KNI as a preeminent organization propelling nanoscience forward in diverse application areas ranging from medical engineering to nanophotonics," says Chair Ares Rosakis. Professors Yeh and Schwab follow in the footsteps of Professors Michael Roukes and Oskar Painter, who have finished a productive tenure in the position as co-directors and are thanked for their tenacity, vision, and leadership. [Caltech Announcement

Tags: APhMS Michael Roukes Oskar Painter Keith Schwab Nai-Chang Yeh

PhD Comics Features Professor Painter's Research


The research of Oskar J. Painter, Professor of Applied Physics, and his student Amir Safavi-Naeini is featured in an animated videos by Jorge Cham of PhD Comics.  The video is called A Quantum Experiment and is about cooling an oscillator to its ground state. Read Jorge's comments about the project in his post on the IQIM blog. [watch the video] [Caltech release about the research]

Tags: APhMS energy research highlights Oskar Painter Amir Safavi-Naeini

Senior Spotlight


Electrical Engineering Senior Raymond Jimenez was first introduced to Caltech as a high school student when he worked in the laboratory of Paul Bellan. As a Caltech undergraduate his favorite class was APh/EE 9, Solid-State Electronics for Integrated Circuits—a course then taught by Oskar Painter. He also worked on a Summer Undergraduate Research Fellowship (SURF) project with Axel Scherer, who describes Jimenez as "one of the most capable undergraduates whom I have had the pleasure of working with over my past 20 years at Caltech," adding that he has "extraordinary" abilities. "Raymond brought tremendous enthusiasm, talent, and insight to our neural probe project," Scherer says. "It was fun working with him on our research projects, and I think of him more as a scientific collaborator than as a student." Raymond and his peers will be honored at Caltech's 119th Commencement on June 14 at 10 a.m. [Caltech Spotlight]

Tags: APhMS EE research highlights Oskar Painter Paul Bellan Axel Scherer Raymond Jimenez

Developing the Next Generation of Microsensors


Oskar J. Painter, Professor of Applied Physics; Executive Officer for Applied Physics and Materials Science; and Co-Director, Kavli Nanoscience Institute, and colleagues have engineered a microscale optical accelerometer. In addition to transforming consumer electronics, such sensors could help with oil and gas exploration deep within the earth, could improve the stabilization systems of fighter jets, and could even be used in some biomedical applications where more traditional sensors cannot operate. "Professor Painter's research in this area nicely illustrates how the Engineering and Applied Science faculty at Caltech are working at the edges of fundamental science to invent the technologies of the future," says Chair Ares Rosakis. [Caltech Release]

Tags: APhMS energy health Oskar Painter

Accelerating Nanoscience out of the Laboratory and into the Marketplace


The Alliance for Nanosystems VLSI (very-large-scale-integration)—a collaboration between the Kavli Nanoscience Institute and Leti-Minatec in France—has launched its first start-up company. The Alliance, which began informally in 2005, was officially created in 2007 to transform academic, nanotechnology-based prototypes into robust, complex sensing systems and thus accelerate nanoscience out of the laboratory and into the marketplace. The start-up company, Analytical Pixels, will focus on the design, manufacture, and commercialization of multi-gas sensing systems created over the past five years in the field of nanoelectromechanical devices, read-out electronics, and system integration, and built on two decades of prior research carried out at Caltech. [Caltech Feature]

More »

Tags: APhMS research highlights Michael Roukes Oskar Painter KNI

New Institute for Quantum Information and Matter


Caltech has been awarded $12.6 million in funding by the National Science Foundation to create the Institute for Quantum Information and Matter (IQIM), the center will bring physicists and computer scientists together to push theoretical and experimental boundaries in the study of exotic quantum states.  The co-directors of this institute are Professors Jeff Kimble, Jim Eisenstein, Oskar Painter, and John Preskill. "When you bring innovative scientists and engineers together and provide them with the facilities and collaborative spaces they need, magic happens. The magic involves transforming the way we think about and impact our world," says EAS Chair Ares Rosakis. [Caltech Press Release]

Tags: APhMS CMS Oskar Painter Ares Rosakis John Preskill Jim Eisenstein

Using Laser Light to Cool Object to Quantum Ground State


Oskar J. Painter, Professor of Applied Physics and Executive Officer for Applied Physics and Materials Science, and colleagues including graduate student Jasper Chan have cooled a miniature mechanical object—a tiny mechanical silicon beam— to its lowest possible energy state using laser light. The achievement paves the way for the development of exquisitely sensitive detectors. "In many ways, the experiment we've done provides a starting point for the really interesting quantum-mechanical experiments one wants to do," Painter says. [Caltech Press Release]

Tags: APhMS energy research highlights Oskar Painter Jasper Chan