Hello
@King crimson, I've made the edit.
Alex Hayes had been a software engineering tech lead at LexCorp for several years, specializing in cryptography. Most of his job involved protecting the company's digital infrastructure and developing advanced encryption systems. He was one of the people who made Lexcorp's cybersecurity truly world class. However, reverse-engineering a quantum computer from salvaged Brainiac technology? That was a challenge unlike anything he had encountered—equal parts thrilling and overwhelming. For this project, Alex worked under Felicity Smoak, head of computer development, directly. Her reputation as both brilliant and approachable had drawn some of LexCorp's best talent to her side, and Alex considered himself lucky to learn from her. Felicity had a knack for breaking down complex concepts into manageable steps and fostering collaboration, an essential skill on a project of this magnitude.
Today, the team met with Dr. Meena Dhawan, a physicist whose expertise in quantum mechanics was matched only by her abysmal attention span. Meena could rattle off the intricacies of quantum entanglement one moment and dive into abstract multiverse theories the next. Keeping her focused was no small task, but thankfully Felicity was up to it.
"So, the core issue here is entanglement stability," Meena began, pacing the room with a marker in hand. She sketched a pair of intricate, circle-like shapes on the whiteboard. "When qubits—the basic units of quantum information—are entangled, their states are linked no matter the distance between them. That's what makes quantum computing so powerful. But the moment they interact with their environment, the entanglement breaks. We call that 'decoherence', and the cause 'quantum noise.'"
Felicity nodded. "Decoherence leads to errors. For context, our current superconducting qubits—the ones we've prototyped so far—have error rates around 0.1 to 0.5 percent per logic gate operation. In any computational methodology, this sort of result isn't scalable." Frankly, that was putting it mildly. Quantum processing logic was an odd thing to grasp, but such a failure rate made it utterly unfeasible for most purposes. "And let's not forget the security implications," Felicity continued, turning to the team. "A fully functional quantum computer could brute-force its way through all modern encryption systems, breaking everything from banking protocols to national defense networks. If we can get ahead of that curve, LexCorp could revolutionize cybersecurity… or render its current variation utterly obsolete." She ended with a light tone, making the dark implication sound like a joke.
The ramifications were mind-boggling. A quantum computer could potentially dismantle the encryption algorithms Alex had spent years refining. Even the most advanced systems could take millions of years to crack a single key. A quantum computer? It could do so in... "Five minutes," Alex muttered, shuddering at the thought of how much would need to change to keep sensitive data safe. Meena's intense gaze snapped to him.
"Ah, but that's the crux of the matter, isn't it?" she said. "For this to work, our precious little qubits need to be held at effectively absolute zero temperatures, and even then, they can only maintain coherence for a few microseconds. Five minutes? That's an eternity and a half."
Given that woman's pace, it probably was
"On the flip side," Felicity added, "imagine offering unbreakable quantum encryption as a service. The implications for modern modeling technology are enormous. Every field of research could be impacted. Companies would pay a fortune not to be left behind."
"Oh, sure," Meena interrupted, waving a hand dismissively. "Profit. Always about money. But the real benefit here is in the theoretical framework. For instance, if we explore topological qubits—"
"Hold that thought, Meena," Felicity interjected with a patient smile. "We'll get there, but let's stay focused on our immediate steps for now. Once we have a working model, Lex will pour in as much money as necessary and we'll revisit that idea."
Meena sighed, folding her arms. "Fine, practical steps. But you're missing the beauty of this whole system," she muttered, almost pouting.
"So, about the error correction," a power and performance engineer said, clearly trying to redirect the conversation. "We're focusing on dynamic error correction algorithms, right? Traditionally that would imply redundancy—multiple physical qubits to stabilize a single logical qubit. But the overhead for that is enormous." Meena did not seem too happy with that particular consideration.
"Exactly," Felicity said. "That's why we're exploring probabilistic error cancellation. we run calculations in a way that the errors cancel each other out by accounting for the noise affecting the qubits. It's not flawless, but it means we don't need as much backup. We can conduct meaningful tests and optimize the system further later as we go." At that, Meena seemed to calm down a bit. It was an interesting observation that as long as things were framed in the context of an efficiency problem rather than a resource problem, that brilliant woman could be talked into being quite reasonable.
"And then there's designing circuits that can handle errors better," she continued. "If we can make circuits that stop errors from spreading, the whole system will be more stable and easier to improve."
"Speaking of stability," Meena cut in, her eyes lighting up, "did you know Brainiac's systems might use topological qubits? These qubits are theoretically immune to local noise because their states are encoded in the system's topology rather than individual particles. Professor Kitaev from MIT wrote several essays about it, though they were all quite rudimentary—" Alex tried to follow but quickly felt out of his depth. The ideas were so far removed from his day-to-day work they bordered on science fiction.
"That's a fascinating idea," Felicity said, masterfully steering the conversation. "Let's focus on making our quantum bits work together better so we can act on it later on. If they can check each other without disrupting their quantum state, it could solve a major problem in our research."
"Sure, sure," Meena said, pacing again. "Integrating self-referential entanglement mechanisms into our existing qubits, to get them to check each other's states without collapsing the wavefunction... well, there are several ways—"
This time, Felicity was quicker to intervene, addressing her team. "Then we know our next steps. Mr. Frost will join tomorrow to discuss budgetary concerns. Let's reconvene then to finalize our modeling and touch base with R&D." The team murmured their agreement, and the meeting adjourned.
"This whole process is too slow," Alex overheard Meena say to Felicity as they packed up. "We're crawling when we should be running."
"Meena, you're right—this is a steep learning curve, and much of the theory goes over our head at the moment," Felicity replied calmly, "but we're making progress. Creating something usable takes time." Meena sighed but nodded grudgingly.
As Alex headed home, he reflected on the day. The interplay between Meena's untamed brilliance and Felicity's practical leadership was something to behold. Despite the challenges, he felt a spark of optimism. If anyone could crack Brainiac's tech, it was this team. And if they couldn't? Well, in his field, failure was just another data point.