Unisex organic cotton t-shirt - Anharmonic Oscillations of a Lightly Caffeinated Qubist

Design Backstory

Inspired by Dr Olivia Lanes of IBM Quantum this is just a picture showing the energy states of an anharmonic oscillator that can be used to create qubits by isolating the two lowest energy states from every other. Really just an excuse to make a caffeine – related “joke” whilst tying in Circuit Quantum Electrodynamics (CQEDs), but not cavities in microwave ovens! We’ll leave the true quantum gurus to please correct our (mis)interpretation.

Made from 100% organic ring-spun cotton, this is a high-quality, super comfy, and eco-friendly unisex t-shirt.

• 100% organic ring-spun cotton
• Fabric weight: 5.3 oz/yd² (180 g/m²)
• Single jersey
• Medium fit
• Set-in sleeves
• 1 × 1 rib at collar
• Wide double-needle topstitch on the sleeves and bottom hems
• Self-fabric neck tape (inside, back of the neck)


The sizes correspond to a smaller size in the US market, so US customers should order a size up. Please do check the size charts before finalizing your orders, thank you.

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Size guide