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Quantum Engineering Lab

25 members • $29/m

4 contributions to Quantum Engineering Lab
IBM Quantum Hardware Engineer Position
In case you missed it: https://ibmglobal.avature.net/en_US/careers/JobDetail?jobId=69136&source=SN_LinkedIn I just started at my new job so I won’t be throwing my hat in the ring for this one, but I’d be really interested in @Ari Noori’s input if he has any.
1 like • 28d
@Ari Noori Outside of Google, this is the first time I’ve seen a higher degree not listed in the preferred qualifications for a QE role. Do you think Master’s are excluded for this as well?
1 like • 27d
That's really interesting. And it makes a lot of sense that IBM would run this way. Thanks for sharing.
Questions regarding photonic integrated chip design
As I plan my next few semesters, I’ve been thinking carefully about which classes to take. I’m particularly intrigued by chip design and its applications in quantum computing, and I see enormous potential in Photonic Integrated Circuits (PICs) for quantum sensing, communication, and computing. At my university, there are several relevant course options. On the electronics side, there are digital VLSI design courses, as well as analog circuit courses that progress into monolithic amplifier design and microwave circuits. On the photonics side, there are classes on waveguides, antennas, and light propagation, along with laser courses that use tools like COMSOL and Lumerical (which I know are often applied to PICs). However, there aren’t any courses specifically focused on PICs. Since I can’t take everything, I’m trying to figure out which classes will best prepare me to work with PICs in the future. A key part of this decision seems to hinge on whether PICs for quantum applications should be thought of more as analog devices, digital devices, or something in between.
0 likes • Oct 13
@Jonah Samson coming from a materials background, I would go with the more physics-based route. Electromagnetic coursework (microwaves, antennas, waveguides etc.) doesn't open more doors than digital coursework necessarily (depending on your career goals,) but I think it would lend itself to expanding your perspective relatively wider—an option that is available to you early in your academic career. If I understand you correctly from your intro post, you like to be thorough. Electromagnetics lay the foundation for not just quantum chip design but also its satellite disciplines; the entire quantum computer runs on charge and light, as it stands. Just from my experience, much of my work in quantum chip design involved grasping the classical, not quantum, electrodynamics. The bottleneck for my workflow was validating designs in Ansys HFSS. Such programs will give what they promise—an answer. Whether it's right or not is up to interpretation by the user. Higher levels of abstraction like VLSI and amplifier design can pipeline you to specific skills, those which Ari highlighted can be valuable from an employer's perspective. I think as long as the time you spend at school involves labs, simulations, projects... something tangible you can walk away with, then it's up to your interests. If you choose to reside more in the physics realm, I think there's more room for awe and imagination, an indispensable resource for early stage technologies. Just to give you one example from my grad school advisors: https://www.electrooptics.com/article/dual-sided-chip-combines-photonicelectronic-functions-simultaneously Their wheelhouse is materials and device engineering. Their day-to-day is dreaming up devices, atom by atom, and then going into the cleanroom to make them. You can see what's possible when you're this low-level. I do agree with Ari that you should cast a wide net to find out what it is that you want. To my point, I've attached syllabi for recent photonics and microwave courses that I never took but know the professors. I think you'll find their backgrounds interesting: the photonics professor is researching the trapped ion platform, and the microwave professor is researching quantum sensing. You can take a look at how they teach these courses to get a better idea of concepts that are important nowadays in our domain.
Hi everyone, I'm Brendan. I'm excited to be here.
Over the last few years I've taken more than a few turns to get to where I am. I did my undergrad in Materials Science and master's in Electrical Engineering at Cornell. Originally, I was looking to work in the glass industry at Corning. With how much the world has recently gravitated towards the power of compute, my interests shifted towards the semiconductor industry, steering me into the electrical side of things. I was in Debdeep Jena and Grace Xing's research group for my master's. I was trained in the cleanroom and electronics lab to gear up for a career in semiconductors. During this time I became aware of what I think of as a unique intersection of state of the art materials science and electrical engineering: quantum computers. For my master's project, I simulated and tested superconducting qubits in Valla Fatemi's lab. He was a postdoc under Michel Devoret, one of the inventors of this technology. Naturally, I didn't want to leave such a unique environment, so I volunteered to develop controls on some devices in Valla's lab after graduating. Really, I wanted to work in what you might call this "industry" of quantum computing that's been taking place in a select few institutions for some time now. I'm sure we are all aware that there is a very high barrier to entry for a career in quantum engineering. For the last two years I have been looking for any sort of experience that I could get my hands on to improve my candidacy, opportunities for which are few and competitive. Dilution refrigerators are expensive! While on campus one day, I was waiting for an elevator. When the doors opened, to my surprise Robert Schoelkopf was right there in front of me. I had the chance to give what you might call a 60 second elevator pitch about myself to him. Fast forward a few months and I was in front of a whiteboard taking an impromptu oral exam in quantum optics for an interview at Schoelkopf's startup, Quantum Circuits. I was really disappointed by their expectations. On paper, the job description was asking for what I had, but qualitatively, the meaning of "experience" can be very vague, something that I learned once I was onsite. To my dismay, I did not "yet" have enough of such a thing. I appreciated their faith in my future prospects, needless to say I did not receive an offer.
Hi everyone, I'm Brendan. I'm excited to be here.
0 likes • Sep 10
That’s how I started too. The wide neck is like a weed out freshman class. If you can handle that then electric is much smoother. Practice intervals on the fretboard and you’ll open so many doors, really. All the chords and scales follow very naturally if you go that way, in my experience teaching to a few people
0 likes • Sep 10
@Devesh Vedantha do you play keys? I smell a potential combo forming here
Are there any simulated engineering projects you can do to emulate real quantum engineering?
Wanted to ask if there’s any good simulated way to design a qubit control system or any quantum engineering stuff.
3 likes • Sep 8
Check out Boulder Opal https://docs.q-ctrl.com/boulder-opal. I used it for developing some controls on transmons. It's mostly Python, and integrates readily with industry-standard hardware. You can also simulate hardware.
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Brendan Mercado
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2points to level up
@brendan-mercado-2378
Electromagnetic Material Engineer @ Boeing

Active 22d ago
Joined Sep 7, 2025