Berkeley ions

We are the Haeffner Lab at UC Berkeley. We trap ions to investigate various aspects of quantum physics and quantum information.

[Berkeley ions @Berkeley_ions]

Qian Yu at #DAMOP22 presenting our progress toward a quantum computer with trapped electrons! Learn more at https://t.co/k1ZczO9fyj and https://t.co/IjVSvDzBfM.

[Berkeley ions @Berkeley_ions]

Kristian Barajas from UCLA and Neil Glikin (@QuantumGlikin) at #DAMOP22 presented a poster on IonSim.jl, a Julia framework for simulating the dynamics of trapped ions primarily developed by our own Joseph Broz. Check out https://t.co/Gs6WIyIXfZ to learn more!

[Berkeley ions @Berkeley_ions]

.@ryanmshaffer is presenting a poster on efficient verification of quantum gates. Come by poster 148! #DAMOP22

[Berkeley ions @Berkeley_ions]

Shuqi Xu presents at #DAMOP22 on progress toward producing a miniaturized 3D ion trap using 3D printing!

[Berkeley ions @Berkeley_ions]

M09:8 Wednesday 3:24pm Shuqi Xu: Miniaturized 3D ion traps using novel 3D printing technology

X06:10 Friday 9:48am Qian Yu: Towards an all-electronic microwave-enabled trapped electron quantum computer

(2/2)

[Berkeley ions @Berkeley_ions]

Nicole Greene and Elia Perego are presenting a poster on our implementation of a light shift gate with optical qubits at #DAMOP22. Stop by poster 78!

[Berkeley ions @Berkeley_ions]

We're at #DAMOP22! Come check out our talks this week!

E09:2 Tuesday 2:42pm Neil Glikin @QuantumGlikin: Rotational decoherence of a trapped-ion planar quantum rotor

E06:3 Tuesday 2:54pm Nicole Greene: Progress towards high-fidelity quantum gates

(1/2)

[Berkeley ions @Berkeley_ions]

Nicole Greene presents at #DAMOP22 about our progress toward near-infrared light shift gates on optical qubits.

[Berkeley ions @Berkeley_ions]

We're at #DAMOP22! Come check out our talks this week!

E09:2 Tuesday 2:42pm Neil Glikin @QuantumGlikin: Rotational decoherence of a trapped-ion planar quantum rotor

E06:3 Tuesday 2:54pm Nicole Greene: Progress towards high-fidelity quantum gates

(1/2)

[Berkeley ions @Berkeley_ions]

Neil Glikin (@QuantumGlikin) kicks off the Trapped Ions session at #DAMOP22 with a deep dive into rotational decoherence of a trapped-ion quantum rotor.

[Berkeley ions @Berkeley_ions]

We're at #DAMOP22! Come check out our talks this week!

E09:2 Tuesday 2:42pm Neil Glikin @QuantumGlikin: Rotational decoherence of a trapped-ion planar quantum rotor

E06:3 Tuesday 2:54pm Nicole Greene: Progress towards high-fidelity quantum gates

(1/2)

[Berkeley ions @Berkeley_ions]

M09:8 Wednesday 3:24pm Shuqi Xu: Miniaturized 3D ion traps using novel 3D printing technology

X06:10 Friday 9:48am Qian Yu: Towards an all-electronic microwave-enabled trapped electron quantum computer

(2/2)

[Berkeley ions @Berkeley_ions]

We're at #DAMOP22! Come check out our talks this week!

E09:2 Tuesday 2:42pm Neil Glikin @QuantumGlikin: Rotational decoherence of a trapped-ion planar quantum rotor

E06:3 Tuesday 2:54pm Nicole Greene: Progress towards high-fidelity quantum gates

(1/2)

[Berkeley ions @Berkeley_ions]

At #DAMOP GPMFC Workshop, Hartmut explains why we can hope to get a quantum advantage in sensing from only a single qubit, and talks about a test of a causal nonlinear extension to quantum mechanics.

[Berkeley Physics @BerkeleyPhysics]

https://t.co/8oQ30nlL9d

[Ion busters @Ion_busters]

Definitely one of the coolest papers in the last several years from our friends at @Berkeley_ions.

[Ion busters @Ion_busters]

Are trapped electrons feasible for quantum computers? @Berkeley_ions (with a @TylerSutherl hand) finds out! 🧐
https://t.co/zvsP99pisu

[NatRevMaterials @NatRevMater]

In our second Review, Kenneth Brown (@kenbrownquantum), John Chiaverini, Jeremy Sage & Hartmut Häffner discuss materials opportunities to improve trapped-ion #qubits: https://t.co/sO7Jr5LFWo @MITQuanta @Berkeley_ions

[arXiv.org @arxiv]

Today is arXiv’s 30th anniversary and we’d like to toast to our amazing community. Thank you all for creating a culture of #OpenScience and #OA! #arXiv30

[Jake Taylor @quantum_jake]

Our paper on using trapped electrons as charged particle detectors is on the @PhysRevLett front page :) Details here: https://t.co/fayXAKj8ea

[Berkeley ions @Berkeley_ions]

This slaps

[Gill Verdon @GillVerd]

Okay, who did this? 😆 @Liv_Lanes

Brb tuning in to some chill Qubit vibes on a Monday ⚛️🎧😌

https://t.co/wW5P3ThOO7

[Berkeley ions @Berkeley_ions]

@Ion_busters If only this were so easy that we could have done it by accident

[Ion busters @Ion_busters]

I've spent the last week non-stop thinking about this awesome experiment from @Berkeley_ions.

In it, they couple the motion of two ions by using a floating electrode to mediate the charge.

This could allow for remote cooling and even gates!

So cool😍

https://t.co/BCt6xfhNcC

[Philipp Schindler @pschindleruibk]

Really excited to see this results from @Berkeley_ions on coupling two ion traps with a wire on the arxiv: https://t.co/uFOwvKuB2o These experiment started in 2007 @iqoqi, talk about perseverance ⏲️